7(-4-n)=-84

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Solution for 7(-4-n)=-84 equation: 



7(-4-n)=-84

We move all terms to the left:

7(-4-n)-(-84)=0

We add all the numbers together, and all the variables

7(-1n-4)-(-84)=0

We add all the numbers together, and all the variables

7(-1n-4)+84=0

We multiply parentheses

-7n-28+84=0

We add all the numbers together, and all the variables

-7n+56=0

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

-7n=-56

n=-56/-7

n=+8

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