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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(-8+2(-3n+4)), so:

-8+2(-3n+4)

determiningTheFunctionDomain
2(-3n+4)-8

We multiply parentheses

-6n+8-8

We add all the numbers together, and all the variables

-6n

Back to the equation:

-(-6n)



We get rid of parentheses

-3n+6n-12=0

We add all the numbers together, and all the variables

3n-12=0

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

3n=12

n=12/3

n=4

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