Jawaban:
1. |x| > 4/2 = 2
2. |x| < 13/ -2
Penjelasan dengan langkah-langkah:
1. |2x-1| > 3
|2x| > 3+1
|2x| > 4
|x| >4/2 =2
3|5-2x|-2 < 19
|5-2x| +1 < 19
|5-2x| < 19-1
|5-2x| < 18
|-2x| < 18 - 5
|-2x| < 13
|x| < 13/-2
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Jawaban:
1. |x| > 4/2 = 2
2. |x| < 13/ -2
Penjelasan dengan langkah-langkah:
1. |2x-1| > 3
|2x| > 3+1
|2x| > 4
|x| >4/2 =2
3|5-2x|-2 < 19
|5-2x| +1 < 19
|5-2x| < 19-1
|5-2x| < 18
|-2x| < 18 - 5
|-2x| < 13
|x| < 13/-2