SOLUTION: Solve each formula for the indicated variable. I = E/R+r solve for R

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Question 46659: Solve each formula for the indicated variable.

I = E/R+r solve for R
Found 2 solutions by adamchapman, checkley71:
Answer by adamchapman(301) About Me  (Show Source):
You can put this solution on YOUR website!
I = E/R+r
I(R+r)=E
IR+Ir=E
IR=E-Ir
R=(E-Ir)/I
R=(E/I)-r
I hope this helps,
Adam.
P.S. My website may be useful to you. Visit at www.geocities.com/quibowibbler

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
I=E/R+r or E/R=I-r or R(I-r)=E or R=E/(I-r)