3n-6(8+5n)=-129

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Solution for 3n-6(8+5n)=-129 equation: 



3n-6(8+5n)=-129

We move all terms to the left:

3n-6(8+5n)-(-129)=0

We add all the numbers together, and all the variables

3n-6(5n+8)-(-129)=0

We add all the numbers together, and all the variables

3n-6(5n+8)+129=0

We multiply parentheses

3n-30n-48+129=0

We add all the numbers together, and all the variables

-27n+81=0

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

-27n=-81

n=-81/-27

n=+3

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