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    Adidas101's Avatar
    Adidas101 Posts: 1, Reputation: 1
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    #1

    Jul 30, 2012, 08:46 PM
    help solving logarithms
    Struggling to find "t" in repayment formula

    A= P*r (1+r)^t / (1+r)^t - 1
    How do I solve for "t"
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Jul 31, 2012, 01:02 AM
    Solve for (1+r)^t first.
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
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    #3

    Jul 31, 2012, 05:38 AM
    As written you have:



    Clearly the (1+r)^t terms cancel. Is that really what you meant?
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