(2x+4)3=(5x-8)2

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Solution for (2x+4)3=(5x-8)2 equation: 



(2x+4)3=(5x-8)2

We move all terms to the left:

(2x+4)3-((5x-8)2)=0

We multiply parentheses

6x-((5x-8)2)+12=0



We calculate terms in parentheses: -((5x-8)2), so:

(5x-8)2

We multiply parentheses

10x-16

Back to the equation:

-(10x-16)



We get rid of parentheses

6x-10x+16+12=0

We add all the numbers together, and all the variables

-4x+28=0

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

-4x=-28

x=-28/-4

x=+7

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