Algebra. Solve for x 3x=5. 3x = 5 3 x = 5. Divide each term in 3x = 5 3 x = 5 by 3 3. 3x 3 = 5 3 3 x 3 = 5 3. Simplify the left side. Tap for more steps... x = 5 3 x = 5 3. The result can be shown in multiple forms.Simplify the right side. Tap for more steps... x = −13 x = - 13 Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Totally re-designed with a wide 91° field of view and 3X optical zoom. Featuring a USB 2.0 video connection, this conference camera is ideal for virtually any meeting software used in a small to medium-sized room. Also featuring a built-in audio option.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Key Takeaways. Triple-leveraged (3x) exchange-traded funds (ETFs) come with considerable risk and are not appropriate for long-term investing. Compounding can cause large losses for 3x ETFs during ...SPXL. SPXS. The Direxion Daily S&P 500® Bull and Bear 3X Shares seek daily investment results, before fees and expenses, of 300%, or 300% of the inverse (or opposite), of the performance of the S&P 500® Index. There is no guarantee the funds will meet their stated investment objectives.3x+5. Share. Copy. Copied to clipboard. 3x^{1-1} The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0 ...Algebra. Graph y=3x-13. y = 3x − 13 y = 3 x - 13. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,−13) ( 0, - 13) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.Explore/Expand/Extract. It’s been a while since I’ve written on 3X, so here’s the basics. As an idea/product/company grows, value-maximizing behavior changes dramatically. Explore — to ...Get the latest Direxion Daily Small Cap Bull 3X ETF (TNA) real-time quote, historical performance, charts, and other financial information to help you make more informed trading and investment ...Leveraged 3X ETF List. Leveraged 3X ETFs are funds that track a wide variety of asset classes, such as stocks, bonds and commodity futures, and apply leverage in order to gain three times the daily or monthly return of the respective underlying index. Such ETFs come in the long and short varieties.The answer is is 1/3. To get this answer, subtract 4 from +4 and 5. 5–4=1. Then u get the 3x and do a fraction with a denominator of 3. Then do another fraction of 1/3. So basicallly 3 times 1/3 plus ...Algebra. Solve for x 3x=7. 3x = 7 3 x = 7. Divide each term in 3x = 7 3 x = 7 by 3 3. 3x 3 = 7 3 3 x 3 = 7 3. Simplify the left side. Tap for more steps... x = 7 3 x = 7 3. The result can be shown in multiple forms.Algebra. Graph y=3x-4. y = 3x − 4 y = 3 x - 4. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,−4) ( 0, - 4) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.Here’s a quick guide: ProShares UltraPro QQQ TQQQ. Leveraged Factor: 3x. Benchmark Index: NASDAQ-100 Index. ProShares UltraPro QQQ is the most-popular and liquid ETF in the leveraged space, with ...Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Find the terms. In general, the consecutive terms can differ by any number, say d, instead of just 1. So, the three numbers are better represented as x−d,x, and x+d. Then, 3x= 18 ⇒ x= 6 and x(x2 −d2)= 120 ... Let G(z) be the exponential generating function defining G(z) = ∑n=0∞ C n n!zn. The recurrence equation C n+2 = xC n +nC n−1 ...Algebra. Graph y=3x+2. y = 3x + 2 y = 3 x + 2. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,2) ( 0, 2) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.3x-2. en. Related Symbolab blog posts. High School Math Solutions – Quadratic Equations Calculator, Part 1. A quadratic equation is a second degree polynomial ...Find the terms. In general, the consecutive terms can differ by any number, say d, instead of just 1. So, the three numbers are better represented as x−d,x, and x+d. Then, 3x= 18 ⇒ x= 6 and x(x2 −d2)= 120 ... Let G(z) be the exponential generating function defining G(z) = ∑n=0∞ C n n!zn. The recurrence equation C n+2 = xC n +nC n−1 ...Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.♦ SCARY VIDEOS ! ♦ If you like watching scary videos on YouTube, you are not afraid of ghosts and you want to get to know all the darkest corners of the internet. Join with me and discover all ...The Direxion Daily S&P 500 Bull 3x Shares (NYSEARCA: SPXL), trading under the ticker SPXL, seeks daily investment results of 300% of the performance of the S&P 500 Index.Explore/Expand/Extract. It’s been a while since I’ve written on 3X, so here’s the basics. As an idea/product/company grows, value-maximizing behavior changes dramatically. Explore — to ...Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-stepFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Explore/Expand/Extract. It’s been a while since I’ve written on 3X, so here’s the basics. As an idea/product/company grows, value-maximizing behavior changes dramatically. Explore — to ...Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Algebra. Solve for x 3x=27. 3x = 27 3 x = 27. Divide each term in 3x = 27 3 x = 27 by 3 3. 3x 3 = 27 3 3 x 3 = 27 3. Simplify the left side. Tap for more steps... x = 27 3 x = 27 3. Simplify the right side.Leading innovators of security, hardware, software and cloud-based solutions. Browse Solutions. Our solutions go beyond security to deliver transformational business value, by mining data and converting it into actionable insights – for greater visibility and fresh perspective on problems businesses didn’t even know they had.Solve for x 3x-3=6. 3x − 3 = 6 3 x - 3 = 6. Move all terms not containing x x to the right side of the equation. Tap for more steps... 3x = 9 3 x = 9. Divide each term in 3x = 9 3 x = 9 by 3 3 and simplify.3x+1=0 One solution was found : x = -1/3 = -0.333 Step by step solution : Step 1 :Solving a Single Variable Equation : 1.1 Solve : 3x+1 = 0 Subtract 1 from both ... A student claims that the inequality 3x + 1>0 is always true because multiplying a number by 3 and then adding 1 to the result always produces a number greater than 0.Given Expression: 3x + 2 - 3x + 7 + 5x. we need to simply the given expression and find the coefficient in the simplified expression. First we group the like term, we get. 3x - 3x + 5x + 2 + 7. Now solve like term, = ( 3x - 3x + 5x ) + ( 2 + 7 ) = 5x + 9. Constant Coefficient of x = 5. and Coefficient of 9 = 9Totally re-designed with a wide 91° field of view and 3X optical zoom. Featuring a USB 2.0 video connection, this conference camera is ideal for virtually any meeting software used in a small to medium-sized room. Also featuring a built-in audio option.3x^{2} en. Related Symbolab blog posts. High School Math Solutions – Inequalities Calculator, Exponential Inequalities. Last post, we talked about how to solve ...Key Takeaways. Triple-leveraged (3x) exchange-traded funds (ETFs) come with considerable risk and are not appropriate for long-term investing. Compounding can cause large losses for 3x ETFs during ...They are more expensive than traditional ETFs due to the use of leverage and the need for constant trading to maintain their positions. Ticker. Company Name. Last Price. 1-Year Return. GUSH. Direxion Daily S&P Oil & Gas Exploration & Production Bull 3x Shares. $39.23.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step6x = 3x - 21; next we just subtract 3x from both sides. -3x -3x. 3x = -21. Finally, we divide 3 from both sides to separate the three from the x. x = -7.Algebra. Solve for x 3x=7. 3x = 7 3 x = 7. Divide each term in 3x = 7 3 x = 7 by 3 3. 3x 3 = 7 3 3 x 3 = 7 3. Simplify the left side. Tap for more steps... x = 7 3 x = 7 3. The result can be shown in multiple forms.2010–11 9-3X . 2011 View 38 photos Starting at $36,975; Consumer rating. 4.4. Combined mpg 20; Body style Wagon; Notable features in 2011: 210-hp, turbocharged four-cylinder for all models ...Simplify the right side. Tap for more steps... x = −13 x = - 13 Algebra. Solve for x 3x=7. 3x = 7 3 x = 7. Divide each term in 3x = 7 3 x = 7 by 3 3. 3x 3 = 7 3 3 x 3 = 7 3. Simplify the left side. Tap for more steps... x = 7 3 x = 7 3. The result can be shown in multiple forms.Algebra. Simplify (3x)^2. (3x)2 ( 3 x) 2. Apply the product rule to 3x 3 x. 32x2 3 2 x 2. Raise 3 3 to the power of 2 2. 9x2 9 x 2.How do you solve 3x + 6 = 5 ? x= −31 Explanation: Step 1) Subtract 6 from each side of the equation to isolate the x term and keep the equation balanced: 3x+6 −6 = 5−6 ... How do I solve 3x + 6 = 9 ? x= 1 Explanation: First of all I will use the shortcuts. After that I will show what is actually happening. This will help in all sorts of ways.Algebra. Graph y=3x-4. y = 3x − 4 y = 3 x - 4. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,−4) ( 0, - 4) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.They are more expensive than traditional ETFs due to the use of leverage and the need for constant trading to maintain their positions. Ticker. Company Name. Last Price. 1-Year Return. GUSH. Direxion Daily S&P Oil & Gas Exploration & Production Bull 3x Shares. $39.23.Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.In the garage and on the road, the Beauer 3X looks just like a classic teardrop trailer, measuring 8.5 x 6 x 8.5 ft (2.6 x 1.85 x 2.6 m, body L x W x H, not including hitch in length).Evaluating Expressions Algebra Calculator can evaluate expressions that contain the variable x. To evaluate an expression containing x, enter the expression you want to evaluate, followed by the @ sign and the value you want to plug in for x. For example the command 2x @ 3 evaluates the expression 2x for x=3, which is equal to 2*3 or 6. 9 pm (just before you go to bed). If you have been told to take your medicine 4 times a day WITH FOOD, then an appropriate way to take the medicine would be: With breakfast. With lunch. With dinner. With a late evening snack just before going to bed.SPXL. SPXS. The Direxion Daily S&P 500® Bull and Bear 3X Shares seek daily investment results, before fees and expenses, of 300%, or 300% of the inverse (or opposite), of the performance of the S&P 500® Index. There is no guarantee the funds will meet their stated investment objectives.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.3x+1. Share. Copy. Copied to clipboard. 3x^{1-1} The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0 ...how do you solve 3(4x − 15) = 19 ? x= 316 Explanation: 3(4x−15)= 19 Expand the parenthesis on the left side of the equation by multiplying all terms inside of ... 3x-4=-13 One solution was found : x = -3 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... 3x-4=-17 One ...9 pm (just before you go to bed). If you have been told to take your medicine 4 times a day WITH FOOD, then an appropriate way to take the medicine would be: With breakfast. With lunch. With dinner. With a late evening snack just before going to bed.This is New Channel Only upload new collection movie.3X Movie Part 1Subscribe Our Channel Watch New Video Thanks .....Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.3x^{2} en. Related Symbolab blog posts. High School Math Solutions – Inequalities Calculator, Exponential Inequalities. Last post, we talked about how to solve ...In the garage and on the road, the Beauer 3X looks just like a classic teardrop trailer, measuring 8.5 x 6 x 8.5 ft (2.6 x 1.85 x 2.6 m, body L x W x H, not including hitch in length).♦ SCARY VIDEOS !♦ If you like watching scary videos on YouTube, you are not afraid of ghosts and you want to get to know all the darkest corners of the inter...♦ SCARY VIDEOS ! ♦ If you like watching scary videos on YouTube, you are not afraid of ghosts and you want to get to know all the darkest corners of the internet. Join with me and discover all ...Algebra. Solve for x 3x=27. 3x = 27 3 x = 27. Divide each term in 3x = 27 3 x = 27 by 3 3. 3x 3 = 27 3 3 x 3 = 27 3. Simplify the left side. Tap for more steps... x = 27 3 x = 27 3. Simplify the right side.Cos 3X Formula Derivation. To derive the formula of cos 3x, we can write the formula as cos (2x + x) . Hence, we can use the sum formula and double angle identity to get the desired equation. Cos 3x = cos ( 2x + x) = cos 2x cos x - sin 2x sin x (Sum formula for cosine) = ( 1- 2 sin² x ) cos x - 2sin²x cos x ( double-angle identity)Get the latest Direxion Daily Small Cap Bull 3X ETF (TNA) real-time quote, historical performance, charts, and other financial information to help you make more informed trading and investment ...Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Totally re-designed with a wide 91° field of view and 3X optical zoom. Featuring a USB 2.0 video connection, this conference camera is ideal for virtually any meeting software used in a small to medium-sized room. Also featuring a built-in audio option.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.FEC FORM 3X Rev. 05/2016 Office Use Only NOTE: Submission of false, erroneous, or incomplete information may subject the person signing this Report to the penalties of 52 U.S.C. § 30109. 4. TYPE OF REPORT Report (Choose One) (a) Quarterly Reports: 12-Day Primary (12P) General (12G) Runoff (12R) PRE-ElectionGiven Expression: 3x + 2 - 3x + 7 + 5x. we need to simply the given expression and find the coefficient in the simplified expression. First we group the like term, we get. 3x - 3x + 5x + 2 + 7. Now solve like term, = ( 3x - 3x + 5x ) + ( 2 + 7 ) = 5x + 9. Constant Coefficient of x = 5. and Coefficient of 9 = 99x2-3x+2 Final result : 9x2 - 3x + 2 Step by step solution : Step 1 :Equation at the end of step 1 : (32x2 - 3x) + 2 Step 2 :Trying to factor by splitting the middle term 2.1 Factoring ... x2-3x+1 Final result : x2 - 3x + 1 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1.1 Factoring x2-3x+1 The first term is, x2 ...Simplify the right side. Tap for more steps... x = −13 x = - 13 Simplify the right side. Tap for more steps... x = −13 x = - 13 3x-3=0 One solution was found : x = 1 Step by step solution : Step 1 :Pulling out like terms : 1.1 Pull out like factors : 3x - 3 = 3 • (x - 1) Equation at the end ... 3x-3=6 One solution was found : x = 3 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...Jul 24, 2018 · 3X 2018 2h YOUR RATING Rate Drama A stripper, janitor and lawyer are found dead in a shopping mall and a crazed religious fanatic is behind it all. Find out why and how this went down in 3X. Directors Logan Bennett Leigh Takata Writer Leigh Takata Stars Ingrid Jordan Leigh Takata Trionna Moore See production, box office & company info FEC FORM 3X Rev. 05/2016 Office Use Only NOTE: Submission of false, erroneous, or incomplete information may subject the person signing this Report to the penalties of 52 U.S.C. § 30109. 4. TYPE OF REPORT Report (Choose One) (a) Quarterly Reports: 12-Day Primary (12P) General (12G) Runoff (12R) PRE-Election1. 3x-3=-18 add 3 on both sides 3x=-15 divide by 3 x=-5 2. r/2-6=14 add 6 on both sides r/2 = 20 multiply by 2 on both sides r= 40 3. 12+4m=24 subtract 12 on both sides 4m = 12 divide by 4 m=3 Then from 3-8 its 4.B 5.A 6.A 7.C 8.D have a good day ! good luckAlgebra. Graph y=3x-6. y = 3x − 6 y = 3 x - 6. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,−6) ( 0, - 6) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.Evaluating Expressions Algebra Calculator can evaluate expressions that contain the variable x. To evaluate an expression containing x, enter the expression you want to evaluate, followed by the @ sign and the value you want to plug in for x. For example the command 2x @ 3 evaluates the expression 2x for x=3, which is equal to 2*3 or 6. Leveraged 3X ETF List. Leveraged 3X ETFs are funds that track a wide variety of asset classes, such as stocks, bonds and commodity futures, and apply leverage in order to gain three times the daily or monthly return of the respective underlying index. Such ETFs come in the long and short varieties.Factor 3x^2+13x-10. 3x2 + 13x − 10 3 x 2 + 13 x - 10. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 3⋅−10 = −30 a ⋅ c = 3 ⋅ - 10 = - 30 and whose sum is b = 13 b = 13. Tap for more steps... 3x2 − 2x+15x−10 3 x 2 - 2 x + 15 x - 10.Popular Problems. Algebra. Solve for x 3x=6. 3x = 6 3 x = 6. Divide each term in 3x = 6 3 x = 6 by 3 3. 3x 3 = 6 3 3 x 3 = 6 3. Simplify the left side. Tap for more steps... x = 6 3 x = 6 3.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Algebra. Graph y=3x-13. y = 3x − 13 y = 3 x - 13. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,−13) ( 0, - 13) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.3x-9=0 One solution was found : x = 3 Step by step solution : Step 1 :Pulling out like terms : 1.1 Pull out like factors : 3x - 9 = 3 • (x - 3) Equation at the end ... 3x≤21 One solution was found : x ≤ 7 Rearrange: Rearrange the equation by subtracting what is to the right of the less equal sign from both sides of the inequality : ...Algebra. Graph y=3x-6. y = 3x − 6 y = 3 x - 6. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,−6) ( 0, - 6) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.
Find the terms. In general, the consecutive terms can differ by any number, say d, instead of just 1. So, the three numbers are better represented as x−d,x, and x+d. Then, 3x= 18 ⇒ x= 6 and x(x2 −d2)= 120 ... Let G(z) be the exponential generating function defining G(z) = ∑n=0∞ C n n!zn. The recurrence equation C n+2 = xC n +nC n−1 .... Sony wh 1000xm5 used
3x+1 x 1 (mod 2) x 2 x 0 (mod 2); the conjecture states that for each m 2 ZZ+, there is a k 2 ZZ+ such that C(k)(m) = 1, that is, any positive integer will eventually iterate to 1. Note that an odd number m iterates to 3m +1 which then iterates to (3m +1)=2. One may therefore \compress" the dynamics by considering the map T(x) = 8 <: 3x+1 2 x 1 ...See tutors like this. 3x means you have three x's. Then 3x - x means you have three x's and you take away (subtract) one x. This would leave you with two x's. But we write that as 2x - that is, two x's. Therefore, 3x - x = 2x. Upvote • 2 Downvote. Add comment.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.To solve the quadratic equation 3x = 0.5x², we'll first rewrite it in standard quadratic form, which is ax² + bx + c = 0, and then proceed with the solution. Let's manipulate the equation to get it in standard form: 3x = 0.5x². Multiply both sides by 2 to eliminate the fraction: 2 · 3x = 2 · 0.5x². 6x = x². Now, bring all terms to one ...SPXL. SPXS. The Direxion Daily S&P 500® Bull and Bear 3X Shares seek daily investment results, before fees and expenses, of 300%, or 300% of the inverse (or opposite), of the performance of the S&P 500® Index. There is no guarantee the funds will meet their stated investment objectives.3x^{2} en. Related Symbolab blog posts. High School Math Solutions – Inequalities Calculator, Exponential Inequalities. Last post, we talked about how to solve ...3x+1 x 1 (mod 2) x 2 x 0 (mod 2); the conjecture states that for each m 2 ZZ+, there is a k 2 ZZ+ such that C(k)(m) = 1, that is, any positive integer will eventually iterate to 1. Note that an odd number m iterates to 3m +1 which then iterates to (3m +1)=2. One may therefore \compress" the dynamics by considering the map T(x) = 8 <: 3x+1 2 x 1 ...To solve the quadratic equation 3x = 0.5x², we'll first rewrite it in standard quadratic form, which is ax² + bx + c = 0, and then proceed with the solution. Let's manipulate the equation to get it in standard form: 3x = 0.5x². Multiply both sides by 2 to eliminate the fraction: 2 · 3x = 2 · 0.5x². 6x = x². Now, bring all terms to one ...The research on spaced repetition shows that listening to audiobooks at 3x speed is a terrible way to retain information. In fact, it’s the opposite of what you should do. If you want to retain information, you should review the stuff you’ve already read. The benefits of spaced repetition. Source: Michael Nielsen.Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Popular Problems Algebra Graph y=3x y = 3x y = 3 x Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3 y-intercept: (0,0) ( 0, 0) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values. Tap for more steps... Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.How do you solve 3x + 6 = 5 ? x= −31 Explanation: Step 1) Subtract 6 from each side of the equation to isolate the x term and keep the equation balanced: 3x+6 −6 = 5−6 ... How do I solve 3x + 6 = 9 ? x= 1 Explanation: First of all I will use the shortcuts. After that I will show what is actually happening. This will help in all sorts of ways.3x-3=0 One solution was found : x = 1 Step by step solution : Step 1 :Pulling out like terms : 1.1 Pull out like factors : 3x - 3 = 3 • (x - 1) Equation at the end ... 3x-3=6 One solution was found : x = 3 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Algebra. Solve for x 3x=21. 3x = 21 3 x = 21. Divide each term in 3x = 21 3 x = 21 by 3 3. 3x 3 = 21 3 3 x 3 = 21 3. Simplify the left side. Tap for more steps... x = 21 3 x = 21 3. Simplify the right side..