(7-2x)^2=(7-2x)

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Solution for (7-2x)^2=(7-2x) equation: 



(7-2x)^2=(7-2x)

We move all terms to the left:

(7-2x)^2-((7-2x))=0

We add all the numbers together, and all the variables

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



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

(-2x+7)

We get rid of parentheses

-2x+7

Back to the equation:

-(-2x+7)



We get rid of parentheses

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

We add all the numbers together, and all the variables

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

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

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

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