-4(3-3n)=84

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Solution for -4(3-3n)=84 equation: 



-4(3-3n)=84

We move all terms to the left:

-4(3-3n)-(84)=0

We add all the numbers together, and all the variables

-4(-3n+3)-84=0

We multiply parentheses

12n-12-84=0

We add all the numbers together, and all the variables

12n-96=0

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

12n=96

n=96/12

n=8

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