" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x = 13 + 7
4x = 20
x = 5
Ekuivalen dengan persamaan ber-x 5, seperti:
> -2x + 10 = 0
> x - 8 = -3
> 1/5x + 1 = x - 3