SOLUTION: Solve the system by the substitution method. 2x-y=-8 x+2y=11

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Question 785627: Solve the system by the substitution method.
2x-y=-8
x+2y=11
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the system by the substitution method.
2x-y=-8 --> y = 2x + 8
x+2y=11
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Sub for y in the 2nd equation.