SOLUTION: logx (1/243)= -5 Please help me solve.

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Question 381650: logx (1/243)= -5
Please help me solve.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,         



logx (1/243)= -5

  x^-5 = 1/243

   1/x^5 = 1/243

    x^5 = 243

      x = 3