8-n=-3(n-4)

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



8-n=-3(n-4)

We move all terms to the left:

8-n-(-3(n-4))=0

We add all the numbers together, and all the variables

-1n-(-3(n-4))+8=0



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

-3(n-4)

We multiply parentheses

-3n+12

Back to the equation:

-(-3n+12)



We get rid of parentheses

-1n+3n-12+8=0

We add all the numbers together, and all the variables

2n-4=0

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

2n=4

n=4/2

n=2

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