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

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


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

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

Reorder the terms in parentheses
(+2x-2)=x-2*(x-1)-1

Remove unnecessary parentheses
+2x-2=x-2*(x-1)-1

Reorder the terms in parentheses
+2x-2=x+(-2x+2)-1

Remove unnecessary parentheses
+2x-2=+x-2x+2-1

We move all terms containing x to the left and all other terms to the right. 
+2x-1x+2x=+2-1+2

We simplify left and right side of the equation. 
+3x=+3

We divide both sides of the equation by 3 to get x. 
x=1

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