2x+18=12-6(x-7)

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Solution for 2x+18=12-6(x-7) equation: 



2x+18=12-6(x-7)

We move all terms to the left:

2x+18-(12-6(x-7))=0



We calculate terms in parentheses: -(12-6(x-7)), so:

12-6(x-7)

determiningTheFunctionDomain
-6(x-7)+12

We multiply parentheses

-6x+42+12

We add all the numbers together, and all the variables

-6x+54

Back to the equation:

-(-6x+54)



We get rid of parentheses

2x+6x-54+18=0

We add all the numbers together, and all the variables

8x-36=0

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

8x=36

x=36/8

x=4+1/2

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