-17=7n-9+n=

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Solution for -17=7n-9+n= equation: 



-17=7n-9+n=

We move all terms to the left:

-17-(7n-9+n)=0

We add all the numbers together, and all the variables

-(8n-9)-17=0

We get rid of parentheses

-8n+9-17=0

We add all the numbers together, and all the variables

-8n-8=0

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

-8n=8

n=8/-8

n=-1

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