3(-12+n)-7n=-5(12n-4)

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Solution for 3(-12+n)-7n=-5(12n-4) equation: 



3(-12+n)-7n=-5(12n-4)

We move all terms to the left:

3(-12+n)-7n-(-5(12n-4))=0

We add all the numbers together, and all the variables

3(n-12)-7n-(-5(12n-4))=0

We add all the numbers together, and all the variables

-7n+3(n-12)-(-5(12n-4))=0

We multiply parentheses

-7n+3n-(-5(12n-4))-36=0



We calculate terms in parentheses: -(-5(12n-4)), so:

-5(12n-4)

We multiply parentheses

-60n+20

Back to the equation:

-(-60n+20)



We add all the numbers together, and all the variables

-4n-(-60n+20)-36=0

We get rid of parentheses

-4n+60n-20-36=0

We add all the numbers together, and all the variables

56n-56=0

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

56n=56

n=56/56

n=1

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