-98=-2(7x-7)

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Solution for -98=-2(7x-7) equation: 



-98=-2(7x-7)

We move all terms to the left:

-98-(-2(7x-7))=0



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

-2(7x-7)

We multiply parentheses

-14x+14

Back to the equation:

-(-14x+14)



We get rid of parentheses

14x-14-98=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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