-2(7n-7)-n=89

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Solution for -2(7n-7)-n=89 equation: 



-2(7n-7)-n=89

We move all terms to the left:

-2(7n-7)-n-(89)=0

We add all the numbers together, and all the variables

-1n-2(7n-7)-89=0

We multiply parentheses

-1n-14n+14-89=0

We add all the numbers together, and all the variables

-15n-75=0

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

-15n=75

n=75/-15

n=-5

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