39=(2x+9)3

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Solution for 39=(2x+9)3 equation: 



39=(2x+9)3

We move all terms to the left:

39-((2x+9)3)=0



We calculate terms in parentheses: -((2x+9)3), so:

(2x+9)3

We multiply parentheses

6x+27

Back to the equation:

-(6x+27)



We get rid of parentheses

-6x-27+39=0

We add all the numbers together, and all the variables

-6x+12=0

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

-6x=-12

x=-12/-6

x=+2

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