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To solve an equation with one or two variables, you must isolate the variable that you are solving for. Combine like terms following the order of operations. Using operation principles, perform the same operations to both sides of the equation.
It's important to know what are your like terms. Given the equation 5x-2=7x+8, 5x and 7x are like terms, since the contain the same variable. 5x and 2 are not like terms, and cannot be combined.

SOLVING EQUATIONS - SOS Math

www.sosmath.com/algebra/solve/solve0/solve0.html

LINEAR EQUATIONS - Solve for x in the following equations. x - 4 = 10 Solution. 2x - 4 = 10 Solution. 5x - 6 = 3x - 8 Solution. tex2html_wrap_inline575 Solution.

Example: two-step equation with numerator x | Solving basic ...

www.khanacademy.org/math/algebra-basics/core-algebra-linear-equations-inequalities/core-algebra-solving-basic-equations/v/solving-equations-1

Solve the equation by isolating the term with numerator x. ... So in order to do that , let's get rid of this 2; and the best way to get rid of that 2 is to subtract it. But if we want to ..... So u can get rid of the 4 on the bottom and get x by itself. 1 Vote.

www.ask.com/youtube?q=How Do U Solve for X?&v=ZEQx4dfuGjU
Feb 17, 2009 ... How to Solve for X in Algebra. lalabean89. SubscribeSubscribedUnsubscribe 34 34. Loading... Loading... Working... Add to ...

Solving Equations - Math is Fun

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A Solution is a value we can put in place of a variable (such as x) that makes the equation true. ... And like puzzles, there are things we can (and cannot) do.

Algebra Calculator - MathPapa

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What do you want to calculate? Calculate it! Solve; Solve for ... for x=5, y=3 ( Evaluate Example) y=x^2+1 (Graph Example), 4x+2=2(x+6) (Solve Example) ...

Solve equations with algebra - Teachers' Choice Software

www.teacherschoice.com.au/maths_library/algebra/alg_21.htm

You must decide what steps to do to solve a linear equation, but Algematics makes sure ... x = -4. Example 2, Solve for 'x' : -2x = 12. 1. Divide both sides by -2: 2.

Solving Linear Equations: 'One-Step' Equations - Purplemath

www.purplemath.com/modules/solvelin.htm

Sections: One-step equations, Multi-step equations, "No solution" and "all x" ... You do this in order to get the variable by itself; in technical terms, you are ...

Solve Equation with Steps :: QuickMath.com - Automatic Math ...

www.quickmath.com/webMathematica3/quickmath/equations/solve/basic.jsp

Equations : Solve. Basic | Intermediate | Advanced | Help. Enter an equation along with the variable you wish to solve it for and click the Solve button.

Wolfram|Alpha Widgets: "Solve for X Calculator" - Free Mathematics ...

www.wolframalpha.com/widgets/view.jsp?id=7953c4ea52a4873d32cc72052f3dcb10

Sep 7, 2011 ... Get the free "Solve for X Calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in ...

Popular Q&A
Q: How do u solve for X in this equation?
A: (1 - x)/(2 - x) = Ce^(Kt) = A 1 - x = A(2 - x) = 2A - Ax Ax - x = 2A - 1 x(A - 1) = 2A - 1 x = (2A - 1)/(A - 1) Now just replace A by Ce^(Kt) to get x = (2Ce^(K... Read More »
Source: answers.yahoo.com
Q: How do u solve -3(x+4)=-x?
A: -3(x+4) = -x. *Multiply both sides by negative 1:*. 3(x+4) = x. 3x + 12 = x. *subtract x from both sides*. 2x + 12 = 0. *subtract 12 from both sides*. 2x = - 12... Read More »
Source: answers.yahoo.com
Q: How do u solve 2^x + 2^-x=5?
A: The answer above is incorrect. The way I solved it was without logarithms because I kept getting lost. Instead, I just did some experimentation. If you plug in ... Read More »
Source: answers.yahoo.com
Q: How do u solve this x+2>8?
A: Remember: Whatever you do to one side of the equation, you must do to the other. So... x+2>8 x+2-2>8-2 x>6 If it helps, you can try checking. Just select a numb... Read More »
Source: answers.yahoo.com
Q: How do u solve y-x=-2?
A: (0,-2) (2,0) you put in zero and work it out Read More »
Source: answers.yahoo.com