-18=6(2+x)

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Solution for -18=6(2+x) equation: 



-18=6(2+x)

We move all terms to the left:

-18-(6(2+x))=0

We add all the numbers together, and all the variables

-(6(x+2))-18=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

-6x-12-18=0

We add all the numbers together, and all the variables

-6x-30=0

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

-6x=30

x=30/-6

x=-5

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