SOLUTION: Simplify. y/(y+9)-y/(y-9)/y/(y+9)+y/(y-9)

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Question 1054164: Simplify.
y/(y+9)-y/(y-9)/y/(y+9)+y/(y-9)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Multiply numerator and denominator by %28y%2B9%29%28y-9%29,



%28y%2F%28y%2B9%29-y%2F%28y-9%29%29%2F%28y%2F%28y%2B9%29%2By%2F%28y-9%29%29=-9%2Fy