SOLUTION: Please help me to solve for R: C=K(R/(R-r)) Thanks.

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Question 115818: Please help me to solve for R:
C=K(R/(R-r))
Thanks.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
to solve for R:
C=K(R/(R-r))
------------
Cross-multiply:
C(R-r) = KR
CR-Cr = KR
CR-KR = Cr
R(C-K) = Cr
R = Cr/(C-K)
============
Cheers,
Stan H.