7n+7=-14

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Solution for 7n+7=-14 equation:



7n+7=-14
We move all terms to the left:
7n+7-(-14)=0
We add all the numbers together, and all the variables
7n+21=0
We move all terms containing n to the left, all other terms to the right
7n=-21
n=-21/7
n=-3

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