-(n+7)=-8n

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Solution for -(n+7)=-8n equation: 



-(n+7)=-8n

We move all terms to the left:

-(n+7)-(-8n)=0

We get rid of parentheses

-n+8n-7=0

We add all the numbers together, and all the variables

7n-7=0

We move all terms containing n to the left, all other terms to the right

7n=7

n=7/7

n=1

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