" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x -15 ≥ 6
3x ≥ 6 + 15
3x ≥ 21
x ≥ 21 : 3
x ≥ 7
kalau salah boleh dikomentari