Systems of Two Equations – Addition Method

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System of 2 Equations addition method) #1

System of 2 Equations addition method) #2

System of 2 Equations (addition method) inconsistent

System of 2 Equations (addition method) consistent

System of 2 Equations (addition method) fractions

System of 2 Equations Addition Method) with check

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These are Khan Academy practice problems that relate to the addition/elimination method.  These problems are one-step elimination problems.  It is recommended to watch all videos in this section prior to attempting this practice set.

http://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/fast-systems-of-equations/e/systems_of_equations_with_elimination_0.5

These Khan Academy practice problems relate to the addition/elimination method as well, but involve more “work” to eliminate one of the variables

http://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/fast-systems-of-equations/e/systems_of_equations_with_elimination