SOLUTION: log (subscript 4) (2x-15) - log(subscript 4) (x-4)= 1

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Question 384323: log (subscript 4) (2x-15) - log(subscript 4) (x-4)= 1
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,         





  4^1 = (2x-15)/(x-4)

  4(x-4) = 2x - 15

  4x - 16 = 2x - 15

       2x = 1

        x = 1/2