-18(3n+7)=36

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Solution for -18(3n+7)=36 equation: 



-18(3n+7)=36

We move all terms to the left:

-18(3n+7)-(36)=0

We multiply parentheses

-54n-126-36=0

We add all the numbers together, and all the variables

-54n-162=0

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

-54n=162

n=162/-54

n=-3

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