SOLUTION: Find the real solutions of the equation: x= 2 sqrt(x)

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Question 397882: Find the real solutions of the equation:
x= 2 sqrt(x)
Answer by Tatiana_Stebko(1539) About Me  (Show Source):
You can put this solution on YOUR website!
x= 2 sqrt(x)
x>=0
x^2=4x
x(x-4)=0
x1=0 x2=4