1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: How can I express A and B as fractions from c = A b/a + Bd?

  1. Dec 11, 2011 #1
    I did the first section of the question. I rearranged a = 4b / (6c -5d) to be c = (A b/a) + Bd

    but then it says express A and B as fractions in their simplest form. Is the question worded wrong? I've never seen anything like this before?
    Last edited: Dec 11, 2011
  2. jcsd
  3. Dec 11, 2011 #2
    Can you rearrange


    into something like

Share this great discussion with others via Reddit, Google+, Twitter, or Facebook