-34+7n=8(5n+4)

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Solution for -34+7n=8(5n+4) equation: 



-34+7n=8(5n+4)

We move all terms to the left:

-34+7n-(8(5n+4))=0



We calculate terms in parentheses: -(8(5n+4)), so:

8(5n+4)

We multiply parentheses

40n+32

Back to the equation:

-(40n+32)



We get rid of parentheses

7n-40n-32-34=0

We add all the numbers together, and all the variables

-33n-66=0

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

-33n=66

n=66/-33

n=-2

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