-7n+9=n-3

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Solution for -7n+9=n-3 equation: 



-7n+9=n-3

We move all terms to the left:

-7n+9-(n-3)=0

We get rid of parentheses

-7n-n+3+9=0

We add all the numbers together, and all the variables

-8n+12=0

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

-8n=-12

n=-12/-8

n=1+1/2

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