SOLUTION: Please help me solve the following: make the letter in bracket the subject, A= r/p (r) Regards N. Richards

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Question 364910: Please help me solve the following: make the letter in bracket the subject, A= r/p (r)
Regards
N. Richards
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
A+=+r%2Fp. Multiply both sides by p:
Ap+=+%28r%2Fp%29%2Ap. Cancel p from the right hand side, to get r = Ap.