SOLUTION: make m the subject of the formula f = s(M-m)/(M+m)

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Question 813575: make m the subject of the formula
f = s(M-m)/(M+m)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
make m the subject of the formula
f = s(M-m)/(M+m)
------
f(M+m) = sM-sm
--------
fM + fm = sM-sm
----
Get the m-terms together:
fm+sm = sM-fM
---
Factor:
m(f+s) = M(s-f)
-----
m = [M(s-f)/(s+f)]
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Cheers,
Stan H.
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