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Solve the systems of equations by substituting 10) x-y=4 -2X+2y=-8
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Solve the systems of equations by substituting
10) x-y=4
-2X+2y=-8

Solve the systems of equations by substituting 10) x-y=4 -2X+2y=-8-example-1
User Richard Szalay
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User Stumped
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