7n+6=n-9

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Solution for 7n+6=n-9 equation: 



7n+6=n-9

We move all terms to the left:

7n+6-(n-9)=0

We get rid of parentheses

7n-n+9+6=0

We add all the numbers together, and all the variables

6n+15=0

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

6n=-15

n=-15/6

n=-2+1/2

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