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Homework Help: Finding x

  1. Mar 8, 2010 #1
    Hello

    I originally posted this on the pre-calculus board, but no answer

    Im trying to rearrange to find x from the below (all other values, A, b and c known)

    [tex] A = bx / 1-(1+x)^{-c} [/tex]

    I've rearranged but to no avail, I'm unsure how to isolate x

    How would I go about this ?

    Thanks, much appreciated
     
  2. jcsd
  3. Mar 8, 2010 #2

    cronxeh

    User Avatar
    Gold Member

    Is it A=(b*x)/(1-(1+x)-c) ?
     
  4. Mar 8, 2010 #3
    Correct
     
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