SOLUTION: I'm having trouble with this equation Find all solutions of the equation algebraically. Check your solutions. (Enter your answers as a comma-separated list. If an answer does no

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Question 906325: I'm having trouble with this equation
Find all solutions of the equation algebraically. Check your solutions. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)
8x-4sqrt(x)-12=0
I have no idea what to do
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
8x-4sqrt(x)-12=0
8x-12 = 4sqrt(x)
2x-3 = sqrt(x)
Square both sides
4x%5E2+-+12x+%2B+9+=+x
Now it's a quadratic.