-72=3(4n-4)

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Solution for -72=3(4n-4) equation: 



-72=3(4n-4)

We move all terms to the left:

-72-(3(4n-4))=0



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

3(4n-4)

We multiply parentheses

12n-12

Back to the equation:

-(12n-12)



We get rid of parentheses

-12n+12-72=0

We add all the numbers together, and all the variables

-12n-60=0

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

-12n=60

n=60/-12

n=-5

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