SOLUTION: Please help me with this Change R the subject of the formula in P=RE/(R+b)^2

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Question 1160931: Please help me with this
Change R the subject of the formula in
P=RE/(R+b)^2
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
P%28R%2Bb%29%5E2=RE
P%28R%5E2%2B2Rb%2Bb%5E2%29=RE
PR%5E2%2B2PbR%2BPb%5E2=RE
PR%5E2%2B2PbR-ER%2BPb%5E2=0
PR%5E2%2B%282Pb-E%29R%2BPb%5E2=0
Use the general solution formula for quadratic equation, to solve for R.

Answer by ikleyn(52803) About Me  (Show Source):
You can put this solution on YOUR website!
.

Hey , I have a question.


In the fragment " RE ",  is  R  a stand-alone appearance of the variable " R " ?



Had the problem be formulated correctly, it would explain such details without my remaindering . . .


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Hey,  I am wondering,

if there is at least one single person on your side,  who is able to formulate  Math problems correctly ?


    At least one single person ?