SOLUTION: A/B=(C+D)/D solve for D

Algebra ->  Test -> SOLUTION: A/B=(C+D)/D solve for D      Log On


   

Question 989073: A/B=(C+D)/D solve for D
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
A/B=(C+D)/D
-------------------
A/B= C/D + 1
C/D = A/B - 1 = (A-B)/B
D/C = B/(A-B)
D = BC/(A-B)