Log3x – log3 (x-5) = log3 A Express A in terms of x. Hence, solve the equation Log3 x – log3 (x-5) = 1 Thank you so much.
Last edited by Jhevon; December 24th 2009 at 12:09 PM. Reason: Restored deleted post
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every single 3 is a base, it just didn't show up.
Originally Posted by kayteee92 Log3x – log3 (x-5) = log3 A Express A in terms of x. Hence, solve the equation Log3 x – log3 (x-5) = 1 Thank you so much. Recall that So that, Now what?
oh okay, so next i did A = x/x-5 and i crossed multiplied to get x = A(x-5) but for the next part of the problem, i replaced this for x and now i am stuck. Your help is much appreciated!
Originally Posted by kayteee92 oh okay, so next i did A = x/(x-5) stop there. that is A in terms of x. but for the next part of the problem, i replaced this for x and now i am stuck. Your help is much appreciated! for the second part, A = 1. so...?
thank you very much!
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