SOLUTION: I have a test tommorow, I need some help with some of the problems im not sure about how to do problems like S=B+1/2pl, and u have to solve for l.

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Question 66265: I have a test tommorow, I need some help with some of the problems im not sure about how to do problems like S=B+1/2pl, and u have to solve for l.
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Solve S+=+B+%2B+1%2F2pl for l
S+=+B+%2B+1%2F2pl First, subtract B from both sides.
S-B+=+1%2F2pl Now multiply both sides by l
l%28S-B%29+=+1%2F2p Finally, divide both sides by (S-B).
l+=+1%2F2p%28S-B%29...and there you have it!