Question 1117839
{{{3(1/3)^x-3=1/3}}}
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3(1/3)^x = 10/3
(1/3)^x = 10/9
x*log(1/3) = log(10/9)
x = log(10/9)/log(1/3)
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As MathTherapy said, it's not our job to try to figure out what you meant.
Make it clear, or you might get the right answer to the wrong problem.