-102=-5x-2(3x+7)

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Solution for -102=-5x-2(3x+7) equation: 



-102=-5x-2(3x+7)

We move all terms to the left:

-102-(-5x-2(3x+7))=0



We calculate terms in parentheses: -(-5x-2(3x+7)), so:

-5x-2(3x+7)

We multiply parentheses

-5x-6x-14

We add all the numbers together, and all the variables

-11x-14

Back to the equation:

-(-11x-14)



We get rid of parentheses

11x+14-102=0

We add all the numbers together, and all the variables

11x-88=0

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

11x=88

x=88/11

x=8

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