en.wikipedia.org/wiki/Equation

In mathematics, an equation is a statement of an equality containing one or more variables. Solving the equation consists of determining which values of the ...

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LINEAR EQUATIONS - Solve for x in the following equations. ... EQUATIONS CONTAINING ABSOLUTE VALUE(S) - Solve for x in the ... Math Medics, LLC.

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If you would like to create your own math expressions, here are some ... Read the full tutorial to learn how to graph equations and check your algebra homework.

www.khanacademy.org/math/algebra/one-variable-linear-equations

Learn how to solve linear equations that contain a single variable. For example, solve 2(x+3)=(4x-1)/2+7.

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Enter an equation along with the variable you wish to solve it for and click the Solve button. ... Hence, we need some mathematical "tools" for solving equations.

www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-solving-equations

Linear equations can either have a single solution, infinite solutions, or no solutions. Learn how to determine the number of solutions to a given equation, and ...

www.wolframalpha.com/examples/Math.html

Math calculators & answers: elementary math, algebra, calculus, geometry, number theory, discrete & applied math, ... solve an ordinary differential equation.

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Solving Equations. What is a Solution? A Solution is a value we can put in place of a variable (such as x) that makes the equation true.

www.aaamath.com/equ.htm

Evaluating Expressions; Equations; Inequalities; Addition Equations; Subtraction Equations; Integer Addition Equations; Integer Subtraction Equations ...

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Fun math practice! Improve your skills with free problems in 'Solve two-step equations' and thousands of other practice lessons.