解一元一次不等式专项训练 96.docx

1、解一元一次不等式专项训练 96x82x27 8(5x8)3(2x18) 6x9 5x9 7x9 x3 1 7 4 8 4 5x253(8x4) x1 5x4 2x8 8x4 5 4 4 3 7 7x117(4x22) 2x9 5x2 5x7 2x9 3 3 6 6 3 9x249(2x22) 5x9 5x8 x2 4x3 5 6 6 7 5 3x25(6x3) x7 x4 6x5 x9 1 4 3 5 6 9x256x2 4(9x6)7(8x29) 6x6 6x2 7x4 2x2 6x6 2(5x7)7(6x20) 3x5 x4 4x7 5x5 3 4 5 3 6 x102x11 8(5x9)

2、7(2x21) 6x2 7x4 2x1 2x2 1 7 8 3 3 7x213(10x6) x6 7x9 2x1 3x4 2x1 4(7x10)5(4x21) 9x3 3x3 7x7 x9 3 8 4 6 6 5x283(6x29) 6x1 x6 4x1 7x3 1 5 8 3 8 9x2110x1 2(3x7) 6 8 6 8 7 9x192x17 8(9x9)9(2x25) x2 x7 5x1 4x8 10x22 8(9x4)9(10x8) 3x6 5x4 4x2 7x4 1 4 4 5 8 9x238x9 4(5x9) 1 3 5 3 6 7x104x15 4(7x8)3(2x17) 3

3、x8 x9 7x1 x1 3 4 5 8 3 5x96x17 8( x2) 5 4 8 3 4 5x208x18 2( x1)3(8x1) 9x9 6x6 2x2 x1 2 8 7 3 5 x129(6x6) 5x4 x6 x5 7x9 6 4 3 7 6 x257(4x26) x3 x7 x6 x2 1 8 8 4 8 5x162x14 8(7x1) 6 7 7 5 6 7x18x8 8( x4)3(10x2) 4x4 6x4 2x4 6x4 1 3 7 3 7 x24x1 4( x3)3(4x30) 6x3 x5 x3 4x2 4 7 3 8 3 5x2610x5 4(9x2)9(10x3

4、0) x1 4x8 x3 8x6 2 6 5 6 7 5x292x14 4(9x9)5(2x17) 8x8 7x4 6x1 7x1 1 7 6 5 8 x234x22 6( x7)3(10x7) x1 6x5 6x9 x9 3 7 5 7 3 5x155(2x9) x3 x8 9x2 6x9 3 7 8 8 5 x1910x12 4(7x3)5(10x21) 7x3 9x5 x9 x2 2 8 8 6 5 9x910x19 6(3x8)9(10x26) x5 7x8 8x5 7x5 4 8 6 7 8 7x266x16 2(5x10)9(6x14) 9x2 9x3 5x2 4x4 4 8 8

5、4 5 x78x28 2(9x3) 6 6 3 3 4 9x57(2x22) 2x7 3x1 x4 5x1 1 3 4 5 6 x185(8x27) 9x6 x4 x3 6x3 4x22 4(5x1)3(6x18) 4x9 x2 8x7 x4 2x29 6(7x4)5(10x20) x2 x4 2x6 7x6 4x15 8(5x2)9(2x8) 5x1 x2 9x6 6x5 6 4 6 8 5 9x1210x5 6(5x1)5(10x29) 9x8 5x1 6x9 x2 2x19 6(9x6)3(4x24) 2x3 3x5 5x8 4x9 6 3 4 6 3 9x276x30 2(7x6)9(

6、10x28) 9x1 4x3 2x4 x1 2 8 5 3 7 x92x29 2(9x1)3(10x27) 8x2 5x3 x4 9x9 6x12 2( x7)5(2x22) 5x9 6x1 8x5 7x3 6x18 2(3x6)5(8x15) x2 x2 9x7 5x3 3 8 7 8 4 3x2010x5 2( x9) 2 4 3 5 4 5x123(10x15) 4x8 2x8 x5 x4 6x16 4(9x6) 2 3 6 6 6 9x262x8 4(3x2) 5 5 8 4 4 5x168x15 8(7x7)5(10x15) x5 5x5 4x1 5x2 5 6 4 3 4 7x2410x29 4(5x9)3(4x3)