-12-6n=4(-n-5)

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Solution for -12-6n=4(-n-5) equation: 



-12-6n=4(-n-5)

We move all terms to the left:

-12-6n-(4(-n-5))=0

We add all the numbers together, and all the variables

-6n-(4(-1n-5))-12=0



We calculate terms in parentheses: -(4(-1n-5)), so:

4(-1n-5)

We multiply parentheses

-4n-20

Back to the equation:

-(-4n-20)



We get rid of parentheses

-6n+4n+20-12=0

We add all the numbers together, and all the variables

-2n+8=0

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

-2n=-8

n=-8/-2

n=+4

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