102=3(-7m-8)

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Solution for 102=3(-7m-8) equation: 



102=3(-7m-8)

We move all terms to the left:

102-(3(-7m-8))=0



We calculate terms in parentheses: -(3(-7m-8)), so:

3(-7m-8)

We multiply parentheses

-21m-24

Back to the equation:

-(-21m-24)



We get rid of parentheses

21m+24+102=0

We add all the numbers together, and all the variables

21m+126=0

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

21m=-126

m=-126/21

m=-6

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