SOLUTION: Find all real solutions of the equation. x-sqrt(4x-4)=0 Thanks! Alicia

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Question 881505: Find all real solutions of the equation.
x-sqrt(4x-4)=0
Thanks!
Alicia
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
x-sqrt%284x-4%29=0
Additive Inverse; square both sides.

x%5E2-4x%2B4=0, after further additive inverse usage.
%28x-2%29%5E2=0
highlight%28x=2%29