SOLUTION: y^2=2/7y+4/7

Question 560666: y^2=2/7y+4/7
Answer by unlockmath(1688) (Show Source): You can put this solution on YOUR website!
Hello,
Let's multiply by 7 and get everything on one side of the equal sign.
7y^2-2y-4=0
Now use quadratic formula:

This gets us:
(1+- sq rt 29)/7
Make sense?
RJ
www.math-unlock.com
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