Respuesta :

[tex] x^2=2x\\

x^2-2x=0\\

x^2-2x+1=1\\

\boxed{\color{red}{(x-1)^2=1}}\\

\text{Property used:}\\

\boxed {(x-a)^2=x^2-2ax+a^2}[/tex]

Answer:

(x-1)^2=1

Step-by-step explanation:

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