-12-4n=2-2(3n+8)

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Solution for -12-4n=2-2(3n+8) equation: 



-12-4n=2-2(3n+8)

We move all terms to the left:

-12-4n-(2-2(3n+8))=0



We calculate terms in parentheses: -(2-2(3n+8)), so:

2-2(3n+8)

determiningTheFunctionDomain
-2(3n+8)+2

We multiply parentheses

-6n-16+2

We add all the numbers together, and all the variables

-6n-14

Back to the equation:

-(-6n-14)



We get rid of parentheses

-4n+6n+14-12=0

We add all the numbers together, and all the variables

2n+2=0

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

2n=-2

n=-2/2

n=-1

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