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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    1.5x+4000-x=4500
    (x-7)(x+6)=32
    (x-7)(x+6)=32
    sinx=7.7
    4*x^4-17*x^3-76*x^2-40*x+20=0
    5x-55=3x+85
    (100+(a-1)*258)/16=a*258/25
    (100+(a-1)*258)/19=(a*258)/25
    12.14c=7.97×(3.45+c)
    12.14c=7.97×(3.4+c)
    (3x^3-3)(1-x)+x^3-3x=-2
    47x²➕2016x➕6912
    16000/(2x-32)=9600/x
    30x+20(100-x)=2580
    x^x=10
    29000x*x-620x-1867=0
    29000x*x+620x-1867=0
    5/2x+1=3/x-1+1
    4x-3(5-2x)=7x
    1x/2-2=2 x+7

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