" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
|- 1 - x| = 2
2 = |-x - 1|
Untuk penyelesaian positif:
2 = -x - 1
x = -2 - 1
x = -3
Untuk penyelesaian negatif:
-2 = -x - 1
x = -1 + 2
x = 1
Maka:
HP = {x | -3, 1} [A]