SOLUTION: x+2y=7 2x+2y=13
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Question 160294: x+2y=7 2x+2y=13
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x+2y=7
2x+2y=13 NOW SUBTRACT
----------------------------
-X=-6
X=6 ANSWER.
6+2Y=7
2Y=7-6
2Y=1
Y=1/2 ANSWER.
PROOF:
2*6+2*1/2=13
12+1=13
13=13
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