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Easy Pre-Calc Question - Natural Logs

  1. Oct 11, 2004 #1

    Wouldn't all the Es cancel out?

    Move the 3x and factor out a -x:

    Now I got nothing.
  2. jcsd
  3. Oct 11, 2004 #2
    try moving the -x^2 over to the right side.
  4. Oct 11, 2004 #3

    Do a little factorin'

    [tex]x=-4 or x=1[/tex]

    Both of those are the answer, right, or is there a restriction on x?
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