39-71=81-8(3a+3)

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Solution for 39-71=81-8(3a+3) equation: 



39-71=81-8(3a+3)

We move all terms to the left:

39-71-(81-8(3a+3))=0

We add all the numbers together, and all the variables

-(81-8(3a+3))-32=0



We calculate terms in parentheses: -(81-8(3a+3)), so:

81-8(3a+3)

determiningTheFunctionDomain
-8(3a+3)+81

We multiply parentheses

-24a-24+81

We add all the numbers together, and all the variables

-24a+57

Back to the equation:

-(-24a+57)



We get rid of parentheses

24a-57-32=0

We add all the numbers together, and all the variables

24a-89=0

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

24a=89

a=89/24

a=3+17/24

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