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Old 08-07-2007   #2
vlee1225
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log_a( x ) = y means x = a^ysolog_3 (2x-2) = 2 means (2x-2) = 3^2 = 9or 2(x-1) = 9 x -1 =4.5x = 5.5*** not (2x-1) ***
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