9x-42=-6(x+2)

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Solution for 9x-42=-6(x+2) equation: 



9x-42=-6(x+2)

We move all terms to the left:

9x-42-(-6(x+2))=0



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

-6(x+2)

We multiply parentheses

-6x-12

Back to the equation:

-(-6x-12)



We get rid of parentheses

9x+6x+12-42=0

We add all the numbers together, and all the variables

15x-30=0

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

15x=30

x=30/15

x=2

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