6x+42=-6(x+7)

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Solution for 6x+42=-6(x+7) equation: 



6x+42=-6(x+7)

We move all terms to the left:

6x+42-(-6(x+7))=0



We calculate terms in parentheses: -(-6(x+7)), so:

-6(x+7)

We multiply parentheses

-6x-42

Back to the equation:

-(-6x-42)



We get rid of parentheses

6x+6x+42+42=0

We add all the numbers together, and all the variables

12x+84=0

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

12x=-84

x=-84/12

x=-7

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