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Math Help - Logrithims

  1. #1
    Junior Member
    Joined
    Sep 2008
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    71

    Logrithims

    solve the equation exactly for x. 5log(2x+6)=10
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  2. #2
    Junior Member
    Joined
    Oct 2008
    Posts
    35
    divide across by 5

    log(2x+6) = 2

    antilog both sides

    2x+6 = 100

    Take it from there
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