" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
-15-1 > 2x-5x > 15-2
-16 > -13x > 13
-16/-13 > x > 13/-13
HP { 1 3/13 > x > -1 }
Maaf kalo masih salah :)