(2x-1)2-(x+2)2=

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Solution for (2x-1)2-(x+2)2= equation:


(2x-1)2-(x+2)2=0

We simplify the equation to the form, which is simple to understand 
(2x-1)2-(x+2)2=0

Reorder the terms in parentheses
(+4x-2)-(x+2)*2=0

Remove unnecessary parentheses
+4x-2-(x+2)*2=0

Reorder the terms in parentheses
+4x-2-(+2x+4)=0

Remove unnecessary parentheses
+4x-2-2x-4=0

We move all terms containing x to the left and all other terms to the right. 
+4x-2x=0+2+4

We simplify left and right side of the equation. 
+2x=+6

We divide both sides of the equation by 2 to get x. 
x=3

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