-3(n+8)-4=-n-40

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Solution for -3(n+8)-4=-n-40 equation: 



-3(n+8)-4=-n-40

We move all terms to the left:

-3(n+8)-4-(-n-40)=0

We add all the numbers together, and all the variables

-3(n+8)-(-1n-40)-4=0

We multiply parentheses

-3n-(-1n-40)-24-4=0

We get rid of parentheses

-3n+1n+40-24-4=0

We add all the numbers together, and all the variables

-2n+12=0

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

-2n=-12

n=-12/-2

n=+6

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