# How to Solve Simultaneous Equations With Three Variables Using Substitution?

Solving simultaneous equations is an important concept in Algebra II that becomes quite simple and fun, once you get the hang of it. Substitution is a useful method for solving equations in three v...
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http://www.ehow.com/how_8363850_solve-three-variables-using-substitution.html

## How to Solve Simultaneous Equations Using Substitution Method?

A simultaneous equation is a set of two equations with two unknown variables e.g a+2b= -4, 2a+b= 1 in which a and b are the unknown variables. Solving simultaneous equations involves finding the va...
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http://www.wikihow.com/Solve-Simultaneous-Equations-Using-Substitution-Method

## How to Solve Simultaneous Equations With Software?

Solving simultaneous equations is a major topic in Algebra II, and you should be sure to master it to completion. Beyond the typical means of solving simultaneous equations (substitution and/or add...
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http://www.ehow.com/how_8510110_solve-simultaneous-equations-software.html

## How to Solve Linear Equations With 2 Variables?

Systems of linear equations require you to solve for the values of both the x- and y-variable. The solution of a system of two variables is an ordered pair that is true for both equations. Systems ...
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http://www.ehow.com/how_8132798_solve-linear-equations-2-variables.html

## How to Solve Quadratic Equations With 2 Variables?

Quadratic equations are two-variable equations of the form y=ax2+bx+c. When graphed, quadratic equations form a parabola. Finding their solutions hinges on finding the x-values at which y is equal ...
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http://www.ehow.com/how_8443850_solve-quadratic-equations-2-variables.html