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Systems of Linear Equations

by Rudy Lopes
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A system of linear equations is a collection of linear equations that use the same set of variables. Solving a system of linear equations requires that you find values for each variable that satisfy each equation. This collection includes tutorials on the different ways of approaching systems of linear equations.

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Systems of Linear Equations: Graphing Method

Added 12/20/2007
This Formula Solver program walks you through the steps for solving a system of two linear equations in two variables, using the graphing method. You can use your own values, and it will draw graphs and plot the solution.
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