SOLUTION: Solve x if √x^2-5=2√x

Algebra ->  Square-cubic-other-roots -> SOLUTION: Solve x if √x^2-5=2√x      Log On


   

Question 1105363: Solve x if √x^2-5=2√x
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Solve x if √x^2-5=2√x
-------
What's under the radical on the left side?
sqrt%28x%5E2%29+-+5 ?
Or sqrt%28x%5E2-5%29
Make it clear and unambiguous.
Don't waste time on squiggles.