一元一次不等式組100道計算題.

1、12x3x1.5x4x13x14x51 2x2xx23x24x2x1xx24 x12x302x32x53(x2)（3 x2） 45x5.3x20x182xx1x23x12x3x1（3 x1） 5x49.1 2x1x233x1（2x1）（2x1） 4x3x102 5x 02x 1 x 4x24( x1).x 23x820.5x0.2x2.312x3x5x4x13x14,2xx2.2x 3 0x 5 1 2x,2x 1 x,2 x5 1x,33 x1 .3x 2 03x 2 4x.x 2 4x 1.x 1483(x2)45x3x12(x1)19.x 1x3x12( x1)4x23x15( x1)4

2、 x665x333( x1)5x4x12x1231( x2)2x 13.x112x2.32x53(x2)x1x23x3 x 24,84x 132x3x125.12xx1.x1 5270 1 1 4x5232x 1 3x 2 0x3( x 2)83x 1 45 1 x 2x29.2x 1 02x x 21 x 22x10x3( x 2) 4x 1 03x 283x212x2 x 3 52x 12x32x 135 - 7 x2 x42x 1 x x 53(1x)2( x 9)37.31)0.5x 3x41( x0.51440.22x302x37x3 (2 x 1)4241.205x6913x3x1

3、2x22x7x1 1 x35x 3x33x22( x1)43.x212x84x13x655x332x752x2x39x4 2 x 1 5x13 x6 x 1 522x3x7x1x70x30x2( x1)2247x1.3x902115x21(7x)(4x 5)x50xx3354x3xx32x22 x353x423x223( x 1)3x2411 3( x1)8 xx12x51312( x 2)4x43( x2)xx21.5x5312 x2x1x5x26( x 1)12x334 x33(2 x1)x3 2xx103 x1 x153( x 1)12( x 1)3( x2)5x222x1x.3x24x

4、2x1x1x84 x12 x2 xx 21 x 12x1036( x 1)2(x 5)3( x1)5x1 x 175 x332x353x2432x5x21x11212x42 x113x14x 3 xx 1 0x 8 4 x 1x 4 2 x 14 2x 0x 16 3x2 x15x2x1 1.3x 11x2( x 1)2x322 x54( x 2)3x 12( x2)x2 0x121522x1xxx313332x15x13x22( x1)3x 11x3414 x33x223x2x 4 02x 1 x 13x 4( x2) 31 ( x 8) 2 0.x 8 4 x 1x 12 x 12231 x2(x 2)4x4 3( x2)x21.5x312x12xx5x26( x 1)x21337x23x4x33( 2x1)2( x 1)2x123313150x 51xx33x22