SOLUTION: Solve by graphing: x+y=5 x-2y=-1

Algebra.Com
Question 466127: Solve by graphing:
x+y=5
x-2y=-1

Answer by sofiyac(983)   (Show Source): You can put this solution on YOUR website!
y=-x+5
2y=x+1
y=x/2+1/2


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