9n=-2n-2

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Solution for 9n=-2n-2 equation: 



9n=-2n-2

We move all terms to the left:

9n-(-2n-2)=0

We get rid of parentheses

9n+2n+2=0

We add all the numbers together, and all the variables

11n+2=0

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

11n=-2

n=-2/11

n=-2/11

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