" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Jawab1)
| - 2x| + 5 = 13
|- 2x | = 8
-2x = 8 atau 2x = 8
x = - 4 atau x = 4
2)
| 5x +10| = - |3x + 6|
5x + 10 = -3x - 6 atau 5x + 10 = 3x + 6
8x = - 16 atau 2x = - 4
x = - 2 atau x = - 2
HP x = - 2