-8-8n=-15-7n

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Solution for -8-8n=-15-7n equation: 



-8-8n=-15-7n

We move all terms to the left:

-8-8n-(-15-7n)=0

We add all the numbers together, and all the variables

-8n-(-7n-15)-8=0

We get rid of parentheses

-8n+7n+15-8=0

We add all the numbers together, and all the variables

-1n+7=0

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

-n=-7

n=-7/-1

n=+7

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