-3(n+8)=-40-n

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Solution for -3(n+8)=-40-n equation: 



-3(n+8)=-40-n

We move all terms to the left:

-3(n+8)-(-40-n)=0

We add all the numbers together, and all the variables

-3(n+8)-(-1n-40)=0

We multiply parentheses

-3n-(-1n-40)-24=0

We get rid of parentheses

-3n+1n+40-24=0

We add all the numbers together, and all the variables

-2n+16=0

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

-2n=-16

n=-16/-2

n=+8

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