谁帮我找20道初一难度的不等式组计算题,

1个回答

  • 6x+8>3x+8

    3x-7≥4x-4

    2x-19<7x+31

    2x-3x+1<6

    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

    3[y-2(y-7)]≤4y

    15-(7+5x)≤2x+(5-3x)

    20x-3≤5x+(x-5)

    7x-2(x-3)59

    4x-106(X+3)

    2/3(x+6-9) 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)

    92(x-1)-x>3(x-1)-3x-5

    15-(7+5x)≤2x+(5-3x)

    35道,亲好好写...