-38+4n=-3(7n-4)

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Solution for -38+4n=-3(7n-4) equation: 



-38+4n=-3(7n-4)

We move all terms to the left:

-38+4n-(-3(7n-4))=0



We calculate terms in parentheses: -(-3(7n-4)), so:

-3(7n-4)

We multiply parentheses

-21n+12

Back to the equation:

-(-21n+12)



We get rid of parentheses

4n+21n-12-38=0

We add all the numbers together, and all the variables

25n-50=0

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

25n=50

n=50/25

n=2

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