2x+18=15-4(x+7)

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Solution for 2x+18=15-4(x+7) equation: 



2x+18=15-4(x+7)

We move all terms to the left:

2x+18-(15-4(x+7))=0



We calculate terms in parentheses: -(15-4(x+7)), so:

15-4(x+7)

determiningTheFunctionDomain
-4(x+7)+15

We multiply parentheses

-4x-28+15

We add all the numbers together, and all the variables

-4x-13

Back to the equation:

-(-4x-13)



We get rid of parentheses

2x+4x+13+18=0

We add all the numbers together, and all the variables

6x+31=0

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

6x=-31

x=-31/6

x=-5+1/6

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