SOLUTION: x^2-2/3x=0 I have to complete the square.

Question 481206: x^2-2/3x=0
I have to complete the square.
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
x^2-2/3x=0
take half of b, square it, and add to both sides (2/6)^2 = (1/3)^2 = 1/9:
x^2-2/3x+1/9 = 1/9
(x-1/3)^2 = 1/9
x-1/3 = sqrt(1/9)
x = sqrt(1/9) + 1/3
x = +-1/3 + 1/3
x = {0, 2/3}

RELATED QUESTIONS
I have to complete the square of... (answered by josgarithmetic)

I have to complete the square:... (answered by edjones)

How do I complete the square of x^2-x-20=0 to the nearest... (answered by stanbon)

i have to find the solution... 2x^2+6x+5=0 i have tried it with the completed square... (answered by Alan3354)

This one is really hard for me...can you help me? I have to complete the square, and find (answered by Prithwis)

24-6x^2=0 -complete the square x^2-x-4=8 complete the square -3x^2=7x+2... (answered by lwsshak3)

complete the square, and find the roots of the quadratic equation. x^2 - 2/3x =... (answered by jcmtnez)

complete the square, and find the roots of the quadratic equation. x^2 - 2/3x = 0 (answered by longjonsilver)

I need to complete the square to make a perfect square trinomial... (answered by stanbon)