-102=7n-8(-4n+3)

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Solution for -102=7n-8(-4n+3) equation: 



-102=7n-8(-4n+3)

We move all terms to the left:

-102-(7n-8(-4n+3))=0



We calculate terms in parentheses: -(7n-8(-4n+3)), so:

7n-8(-4n+3)

We multiply parentheses

7n+32n-24

We add all the numbers together, and all the variables

39n-24

Back to the equation:

-(39n-24)



We get rid of parentheses

-39n+24-102=0

We add all the numbers together, and all the variables

-39n-78=0

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

-39n=78

n=78/-39

n=-2

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