-5(2n+2)-4=-84

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Solution for -5(2n+2)-4=-84 equation: 



-5(2n+2)-4=-84

We move all terms to the left:

-5(2n+2)-4-(-84)=0

We add all the numbers together, and all the variables

-5(2n+2)+80=0

We multiply parentheses

-10n-10+80=0

We add all the numbers together, and all the variables

-10n+70=0

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

-10n=-70

n=-70/-10

n=+7

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