-161=-7(2x+7)

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Solution for -161=-7(2x+7) equation: 



-161=-7(2x+7)

We move all terms to the left:

-161-(-7(2x+7))=0



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

-7(2x+7)

We multiply parentheses

-14x-49

Back to the equation:

-(-14x-49)



We get rid of parentheses

14x+49-161=0

We add all the numbers together, and all the variables

14x-112=0

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

14x=112

x=112/14

x=8

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