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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    x^3+5x^2+20x+80
    x^2-16.8x+69.1=0
    (1+g)/g=22.5
    x^x=x
    3^x+5^x=0
    3^x+5^x=-55
    3^x+5^x=99
    3^x+5^x=150
    3^x+5^x=152
    13.1×c=(3.3+c)×7.93
    441x²=100+81x²+90x
    4/3*t*(5t-10)=5*t*(16-5t)
    64+1763x^2+224x=0
    x*x-14.4x+9.17=0
    5*t*4/3*t=(10-5*t)*(8-4/3*t)
    9/4x+6=5/1
    x^2-60x+141=0
    x^2-60x+1659=0
    x^2-9.2x+12.2=0
    5.1033=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((100-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))

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