3x(x+5)＞3x2+7
x-4 < 2x+1
3x+14 > 4(2x-9)
3x-7≥4x-4
2x-3x-3＜6
0.4(x-1)≥0.3-0.9x
x-4 < 2x+1
2x-6 < x-2
3×10x98
2x-3x+3＜6
2x-3x+1＜6
2x-3x+3＜1
2x-19＜7x+31
3x-2(9-x)＞3(7+2x)-(11-6x)
2(3x-1)-3(4x+5)≤x-4(x-7)
2(x-1)-x＞3(x-1)-3x-5
15-(7+5x)≤2x+(5-3x)
2X+3＞0
-3X+5＞0
5X+6＜3X
4（2X-3）＞5（X+2）
2X+4＜0
5X-2≥3（X+1）
2（X-3）≤4
5m-3>0
2x-3(x-1) > 6
6x-3(x-1) ≤12-2(x+2)
3(1-3x) < 4(x-1)
8-7x+1 > 2(3x-2)
3x+14 > 4(2x-9)
3-3m98
7x