SOLUTION: I=E over R plus r,R I need to know what the R is. Thanks

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Question 42359This question is from textbook Intermediate algebra
: I=E over R plus r,R
I need to know what the R is.
Thanks This question is from textbook Intermediate algebra

Answer by wuwei96815(245) About Me  (Show Source):
You can put this solution on YOUR website!
Do you mean I = E/R ?

If you do, multiply both sides of the equation by R. You get:
IR = E
Divide both sides by I. You get:
R = E/I