(x-7)2=49

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Solution for (x-7)2=49 equation:


(x-7)2=49

We simplify the equation to the form, which is simple to understand 
(x-7)2=49

Reorder the terms in parentheses
(+2x-14)=49

Remove unnecessary parentheses
+2x-14=49

We move all terms containing x to the left and all other terms to the right. 
+2x=+49+14

We simplify left and right side of the equation. 
+2x=+63

We divide both sides of the equation by 2 to get x. 
x=31.5

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