-7(-7+n)=84

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Solution for -7(-7+n)=84 equation: 



-7(-7+n)=84

We move all terms to the left:

-7(-7+n)-(84)=0

We add all the numbers together, and all the variables

-7(n-7)-84=0

We multiply parentheses

-7n+49-84=0

We add all the numbers together, and all the variables

-7n-35=0

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

-7n=35

n=35/-7

n=-5

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