I need help solving for "B" from A=BC/B+C.?

I got to like A(B+C)/C=B but I can't get any farther!!!

I need help solving for "B" from A=BC/B+C.?
I will assume the equation is


A = BC/(B + C)





=%26gt; A(B + C) = BC


=%26gt; AB + AC = BC


=%26gt; BC - AB = AC


=%26gt; B(C - A) = AC


=%26gt; B = AC/(C - A)
Reply:multiply both sides by B+C





then you have


a(b+c)=bc





then move bc to the same side and distribute the a





ab+ac-bc=0 now move ac to one side





ab-bc=-ac now you factor out a b from the left side





b(a-c)=-ac then divide by a-c both sides and your finished





b= -ac/a-c
Reply:Muliply B+C with A...


BA+CA=BC


Get all the Bs on one side...


BA-BC=-CA


Factor out the B...


B(A-C)=-CA


Divide to free up B by itself...


B=(-CA)/((A-C)