SOLUTION: 7x+9y=42
-9x+y=34
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Question 251635: 7x+9y=42
-9x+y=34
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
-9x+y=34
y=9x+34
7x+9*(9x+34)=42
x=-3
y=9(-3)+34
y=7
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