Mathematics
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current location:Mathematical operation > History of Inequality Computation
    2x+4>5x+13
    -3x-7<=-4
    3x-5<2x+7
    5x<=2x+9
    3x+4
    
4x-6<=3x+5
    5x-9<8
    3x-2<7
    2x+3≤11
    10-4x+12≥2(x-1)
    18a+0.8*18*(15-a)+18a+13*(30-a)≥122
    lgx/x-2>0
    x/x-2>0
    x÷x-2>0
    abs(600-40x)>=180
    5x^2+2x+3-(4x^2+3x-1)≤0
    x^2-x+4≤0
    2/x-3
    
(0.3x+0.4)/0.3-(0.1x-0.2)/0.2>x-1/6
    0.3>1x

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