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

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



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

We move all terms to the left:

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



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

12-(6d+7)

determiningTheFunctionDomain
-(6d+7)+12

We get rid of parentheses

-6d-7+12

We add all the numbers together, and all the variables

-6d+5

Back to the equation:

-(-6d+5)



We get rid of parentheses

2d+6d-5+18=0

We add all the numbers together, and all the variables

8d+13=0

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

8d=-13

d=-13/8

d=-1+5/8

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