-8-7n=-7n+10-9n

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Solution for -8-7n=-7n+10-9n equation: 



-8-7n=-7n+10-9n

We move all terms to the left:

-8-7n-(-7n+10-9n)=0

We add all the numbers together, and all the variables

-7n-(-16n+10)-8=0

We get rid of parentheses

-7n+16n-10-8=0

We add all the numbers together, and all the variables

9n-18=0

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

9n=18

n=18/9

n=2

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