Mathematics
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current location:Mathematical operation > History of Inequality Computation
    −32c+12≤−66c−16
    55c+13≤75c+39
    2^x>-3
    x<16-3x
    5x+2≥3x-3
    x-3+6≥2x
    3x>x-4
    x^2 -x≤1
    -9x-x+4<14-5x
    3x-6+x>2x
    20x+50(10-x)≥300
    20x+50(10-x)≤350 20x+50(10-x)≥300
    20x+50(10-x)≤350
    -1/a>=3
    1.2(-x+2)-0.6<=2.1(8x+3)+1.5
    x^2-12x+71/2>0
    (x-1)x(x-2)>0
    (x-1)(x+5)(x-6)>0
    2×x×x+3×x-2>0
    5×x×x+24×x-5>0

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