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Thread: solve for x

  1. Mar 23rd, 2004, 10:21 AM #1
    dolor
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    solve for x

    Solve for x:

    6^(1+x) + 6^(1-x) = 37
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  2. Mar 23rd, 2004, 12:51 PM #2
    TheManWhoCan
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    Multiply through by 6x-1 to get a quadratic in 6x. Solve for x using logarithms. Can't be arsed myself.
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