7|2w-5| kurangi 12 lebihdari 37

7|2w-5| - 12 > 37
7l2w-5l > 49
l2w - 5l > 7


2w - 5 > 7
2w > 12
w > 6

atau

2w - 5 < -7
2w < -2
w < -1

Hp = {w< -1 V w> 6}