" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x -5 + 5 < 16 + 5
3x < 21
3x : 3 < 21 : 3
x < 7
HP = {x} = {1,2,3,4,5,6}======>A
karena x>7
dan bilangan asli yang kurang dari 7 yaitu 1-6