Mathematics
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current location:Mathematical operation > History of Inequality Computation
    x^(2)-34x+225≤0
    4x^(2)+4x-3<0
    -x^(2)-3x+4>0
    (3X+9):(5X+9)=2:3
    x^(2)-8x+15>0
    2x^(2)-3x-2>0
    x^(2)+8x+15>0
    -4 x^(2)+23x<15
    9x>=9x
    9x>9x
    9x>8x
    5x>3
    75%*x-2/3*x=6
    25a+50(10-a)>200
    35a+15(10-a)>300
    3x-3>2x-7
    x-3(x+2)>-4
    15x+2<5(x+2)
    x^(2)+x>0
    5a^2-12a=9≤3

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