JasmineB2 JasmineB2

07-12-2016
Mathematics

contestada

Solve for substitute show your work
-3x+y=-2 y=3x-2

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texaschic101 texaschic101

07-12-2016

y = 3x - 2....so we sub in 3x - 2 for y in the other equation

-3x + y = -2
-3x + (3x - 2) = -2
-3x + 3x = -2 + 2
0 = 0

there is infinite solutions to this problem

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