-2n-8n+7n=n+8

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Solution for -2n-8n+7n=n+8 equation: 



-2n-8n+7n=n+8

We move all terms to the left:

-2n-8n+7n-(n+8)=0

We add all the numbers together, and all the variables

-3n-(n+8)=0

We get rid of parentheses

-3n-n-8=0

We add all the numbers together, and all the variables

-4n-8=0

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

-4n=8

n=8/-4

n=-2

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