-2(-7n-8)=-39=3n

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Solution for -2(-7n-8)=-39=3n equation: 



-2(-7n-8)=-39=3n

We move all terms to the left:

-2(-7n-8)-(-39)=0

We add all the numbers together, and all the variables

-2(-7n-8)+39=0

We multiply parentheses

14n+16+39=0

We add all the numbers together, and all the variables

14n+55=0

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

14n=-55

n=-55/14

n=-3+13/14

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