-28-7x=-2(7x+7)

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Solution for -28-7x=-2(7x+7) equation: 



-28-7x=-2(7x+7)

We move all terms to the left:

-28-7x-(-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

-7x+14x+14-28=0

We add all the numbers together, and all the variables

7x-14=0

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

7x=14

x=14/7

x=2

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