(0, +∞)
6x-10≤3x+8
[5/2, +∞)
(-∞, -13/7)
(-2, +∞)
(-∞, 6]
12x+4<5x-10
(-∞, 3/4]
5x+3>2x-3
2x+1>1-x
9x+5<2x-8
(-∞, -2)
8x-10≥2x+5
4x-10≥14x-30
10x-9≤2x-3
(-∞, 2]
