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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    2Y=Y-18
    4x^2(1-x^2)=1/2.51/2.51
     x^2(x^2+1)(0.04x^2+1)=100
     x^2(x^2+1)(0.04x^2+1) = 10
     x^2(x^2+1)(0.04x^2+1) = 0.1
    x^2(1+x^2)(1+0.04x^2)=0.1
    4.865x^4+2.1x^2=3.808
    4.3163=((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))
    ln(x/4.97×10^16)=(92.307/8.314)×(1/500-1/298.15)
    X(20-X)=75
    X/(X+14)=46.15%
    282373.56=1400000*0.8x×(1-1.6x)
    4.7871=((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))
    a=0.96^10
    a^10=0.4
    (26.807+x)×2.55=53.614+71.721-x
    (26.807+x)×2.35=53.614+71.721-x
    (26.807+x)×2.15=53.614+71.721-x
    (26.807+x)×1.95=53.614+71.721-x
    (26.807+x)×1.75=53.614+71.721-x

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