" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Bab Nilai MutlakMatematika SMA Kelas X
|x - 1| + |x - 3| = 2
x - 1 + x - 3 = 2
2x = 2 + 4
x = 6/2
x = 3
x - 1 + x - 3 = -2
2x = -2 + 4
x = 2/2
x = 1