SOLUTION: c=1/d - 1/e solve for e

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Question 21640: c=1/d - 1/e
solve for e
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
1/e= 1/d-c
1/e = (1-cd)/d
Invert to get:
e = d/(1-cd)
Cheers,
Stan H.