(x+7)=5(x-7)2

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Solution for (x+7)=5(x-7)2 equation: 



(x+7)=5(x-7)2

We move all terms to the left:

(x+7)-(5(x-7)2)=0

We get rid of parentheses

x-(5(x-7)2)+7=0



We calculate terms in parentheses: -(5(x-7)2), so:

5(x-7)2

We multiply parentheses

10x-70

Back to the equation:

-(10x-70)



We get rid of parentheses

x-10x+70+7=0

We add all the numbers together, and all the variables

-9x+77=0

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

-9x=-77

x=-77/-9

x=8+5/9

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