7x+6=-2(x+6)

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Solution for 7x+6=-2(x+6) equation: 



7x+6=-2(x+6)

We move all terms to the left:

7x+6-(-2(x+6))=0



We calculate terms in parentheses: -(-2(x+6)), so:

-2(x+6)

We multiply parentheses

-2x-12

Back to the equation:

-(-2x-12)



We get rid of parentheses

7x+2x+12+6=0

We add all the numbers together, and all the variables

9x+18=0

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

9x=-18

x=-18/9

x=-2

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