(X+2)^2=9(2x-4)

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Solution for (X+2)^2=9(2x-4) equation:



(X+2)^2=9(2X-4)
We move all terms to the left:
(X+2)^2-(9(2X-4))=0
We calculate terms in parentheses: -(9(2X-4)), so:
9(2X-4)
We multiply parentheses
18X-36
Back to the equation:
-(18X-36)
We get rid of parentheses
(X+2)^2-18X+36=0
We add all the numbers together, and all the variables
-18X+(X+2)^2+36=0
We move all terms containing X to the left, all other terms to the right
-18X+(X+2)^2=-36

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