一元一次不等式专项练习题 22.docx

1、一元一次不等式专项练习题 225x302x25 2(9x7)3(4x6) 8x1 6x1 3x9 2x5 1 7 7 4 3 7x123(10x27) 6x7 6x8 9x3 6x2 2 7 5 8 5 3x24x4 6( x5)7(2x23) x4 9x5 5x6 x1 2x21 4(5x9)9(2x26) 2x5 2x6 4x7 7x2 5 3 3 3 8 7x276x22 2(7x2)3(8x5) 7x4 x3 4x7 5x8 2x8 6( x2)5(4x23) x8 7x2 5x8 5x9 3 8 8 6 4 3x99(8x28) 2x5 x4 6x8 x5 1 3 8 5 3 7x2

2、55(6x29) 8x3 x1 x4 x3 10x26 4(5x4)5(8x15) 3x3 x2 2x4 x6 2 4 7 3 6 9x126x12 8(9x6)9(4x9) x2 x7 7x4 x3 2 5 3 6 4 3x302x3 6( x8) 2 4 7 3 6 x175(2x21) x8 7x8 5x7 9x2 8x3 4(9x7)7(4x11) 3x1 6x6 4x3 5x3 6 4 7 3 4 9x204x22 8(5x10) 5 3 4 8 5 3x48x15 2(9x1)7(2x4) 4x5 7x3 7x7 9x7 5 3 6 8 8 9x54x1 4( x3)5(10x29

3、) x3 x9 x8 7x2 4 6 6 8 6 x135(10x19) 7x2 4x9 x7 x6 1 6 5 3 4 5x187(2x18) 6x4 9x8 3x9 x5 4x23 6(3x10)3(8x6) 5x9 7x8 3x1 3x1 1 6 6 4 4 7x72x26 6(3x3)9(6x28) x5 7x3 7x7 4x9 5 6 6 6 5 x17(10x17) x1 7x5 x9 x7 6 3 6 4 7 x256x22 8(9x6)7(8x12) 5x6 x5 8x7 7x4 10x24 4( x2)5(2x27) 5x3 x4 9x4 7x4 6 6 8 8 6 3x19

4、4x4 2( x10)3(8x22) x8 x2 6x6 9x6 4 8 7 5 8 7x69(8x14) 2x5 x9 5x7 x5 6 3 7 6 8 7x66x10 2(3x2) 1 7 4 6 6 7x215(8x23) 3x6 5x2 7x6 9x9 5 4 6 8 8 x208x15 8( x5)7(10x24) x7 8x5 9x5 x4 6 8 7 8 3 3x134x17 4( x10) 3 6 5 8 7 x136x30 4(7x9)5(4x18) x8 x3 2x8 9x9 6x21 8(7x1)5(8x9) x5 3x1 4x4 x7 1 6 4 5 8 x56x5 6

5、(9x6)3(10x25) 9x7 x9 8x9 x7 3 8 7 7 8 5x52x20 6( x8) 4x3 2( x6) 5 6 5 4 6 5x1510x29 8(7x9)9(4x18) 4x2 4x4 8x6 x8 6 5 5 7 4 9x208x5 2(3x3) 3 6 5 7 3 3x248x29 8(9x6) 4 6 4 7 8 9x2010x15 4(5x8)5(6x5) 6x8 5x5 3x1 5x7 4x2 8(3x8) 5 4 5 7 5 3x298x11 6( x9)7(8x7) x4 5x7 6x7 x6 4 6 6 7 4 x137(8x19) x1 4x8 9x7 x7 10x2 6(3x6)5(10x22) 6x6 5x4 3x1 x1 1 7 4 4 4 x168x16 8(3x4)7(10x13) 9x8 9x2 7x8 7x2 2x24 6(5x9)3(10x30) 2x4 x2 x6 x1 2 3 3 7 8 3x1210x7 8(3x1) 2 4 4 4 3 x115(8x27) x3 6x4 4x2 5x2 2 6 5 5 6 7x94x24 6(9x2) 8x5 2(7x3)5(2x26)