" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
| x | < 1/2 - 3/4
| x | < 2/4 - 3/4
x < -1/4
| x + 3/4 | < - 1/2
| x | < -1/2 - 3/4
| x | < -2/4 - 3/4
x < - 5/4
jadi, jawabannya adalah {x| -5/4 < x < -1/4}