7n+7n=-14

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Solution for 7n+7n=-14 equation:



7n+7n=-14
We move all terms to the left:
7n+7n-(-14)=0
We add all the numbers together, and all the variables
14n+14=0
We move all terms containing n to the left, all other terms to the right
14n=-14
n=-14/14
n=-1

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