Question

1. | 4x - 8 | = 0
2. | 2x - 1 | = |4 - 3 |

Answer 1

Verified answer

Matematika Wajib
Persamaan Mutlak X SMA

Pembahasan :
|4x - 8| = 0
4x - 8 = 0
4x = 8
x = 2

Hp : {2}

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|2x - 1| = |4 - 3|
|2x - 1| = |1|
|2x - 1| = 1

2x - 1 = 1
2x = 2
x = 1

2x - 1 = -1
2x = 0
x = 0

Hp = {0 , 1}