Question

1. |x| + 5 = 18 (1 point)5 or –5
13 or –13
18 or –18
23 or –23

2. |x + 3| < 5 (1 point)–8 < x < 2
–2 < x < 8
3 < x < 5
–3 < x < 5

3. |–3n| – 2 = 4 (1 point)2 or –2
3 or –3
4 or –4
6 or –6