" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3^log x (2x-1) = 3^ log 1
x(2x - 1) = 1
2x^2 - x =1
2x^2 - x - 1 = 0
(2x + 1 )(x - 1) = 0
x = - 1/2 atau x = 1