" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a. 3x - 2 <= 4
3x <= 6
x <= 2
b. 27^(2x-3) > 243
3^3(2x-3) > 3^5
6x - 9 > 5
6x > 14
x > 14/6
x > 7/3