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Module 5

Solving Systems of Linear Equations by Graphing and Subsitiution

QuestionAnswer
Solve by subsitution: 3x+5y=10 2x+3y=20 (70,-40)
Solve by graphing: x+y=8 x-y=4 (6,2)
Solve by substitution: x+2y=6 -x+2y=6 (0,3)
Solve by graphing: 2x+y=5 3x-y=10 (3,-1)
Solve by substitution: x=5y+2 2y+2x=10 (1/2, 9/2)
Created by: maddyh91
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