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Math Help - Find the x - Log

  1. #1
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    Find the x - Log

    Hello every body!

    How can i solve this problem:

    <br />
1+\frac{log_3(12-X)}{log_3X}=\frac{3}{log_3X}<br />

    Thank you!
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  2. #2
    Master Of Puppets
    pickslides's Avatar
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    Start by multiplying both sides through by \log_3x

    giving

    \log_3x+\log_3(12-x)=3

    now use the rules

    \log_ac+\log_ac = \log_a(b\times c) and \log_aa=1
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  3. #3
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    Thank you very much!
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