-7+8n=7n-8

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



-7+8n=7n-8

We move all terms to the left:

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

We get rid of parentheses

8n-7n+8-7=0

We add all the numbers together, and all the variables

n+1=0

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

n=-1

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