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Homework Help: Rearranging an equation

  1. Oct 14, 2015 #1
    • Member warned about posting with no effort shown
    1. The problem statement, all variables and given/known data
    There is an equation in my class notes that I do not know how to solve. It is basically transforming equation A to equation B. It is very important to me that I know how to transform it.

    2. Relevant equations
    Attached as a picture.

    3. The attempt at a solution
    I do not know how to start here. Tried for hours, did nothing.

    I want to know the method for transforming the equation to form B. Please help!
  2. jcsd
  3. Oct 14, 2015 #2


    Staff: Mentor

    Show us what you tried. Forum rules say that you must show an effort. The algebra is pretty straightforward.
  4. Oct 14, 2015 #3
    Sorry for that. I got stuck on something completely ridiculous. Here's my attempt and solution: IMG_20151014_204919632.jpg

    Please delete this thread, or maybe leave it as a reminder of how some people (me) need to try a little bit more when lost and/or take a break for a while, but not freak out.

  5. Oct 14, 2015 #4


    Staff: Mentor

    We don't normally delete threads after they're posted, for exactly the reason you give.
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