-12-4(-5n+7)=108

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Solution for -12-4(-5n+7)=108 equation: 



-12-4(-5n+7)=108

We move all terms to the left:

-12-4(-5n+7)-(108)=0

We add all the numbers together, and all the variables

-4(-5n+7)-120=0

We multiply parentheses

20n-28-120=0

We add all the numbers together, and all the variables

20n-148=0

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

20n=148

n=148/20

n=7+2/5

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