SOLUTION: what's the answer to 5n+7=7(n+1)-4

SOLUTION: what's the answer to 5n+7=7(n+1)-4

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Question 713964: what's the answer to 5n+7=7(n+1)-4
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
5n+7=7n+7-4
-2n=-4
n=-4/-2
n=2
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