-329=-7(5x+7)

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Solution for -329=-7(5x+7) equation: 



-329=-7(5x+7)

We move all terms to the left:

-329-(-7(5x+7))=0



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

-7(5x+7)

We multiply parentheses

-35x-49

Back to the equation:

-(-35x-49)



We get rid of parentheses

35x+49-329=0

We add all the numbers together, and all the variables

35x-280=0

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

35x=280

x=280/35

x=8

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