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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    x^π=1
    x*1.2*0.95=207
    x*1.2x*0.95x=207
    12.13c=(3.5+c)×7.97
    12.13c=(3.5+c)×7.98
    x^4+x^3+x^2+x=120
    2x-x×x=400x×x-800x+400
    (33.77-x)/33.77=-0.06
    (x-33.77)/x=-0.06
    X^2+X=650
    12.25c=(3.5+c)×7.97
    12.25c=(3.6+c)×7.97
    12.25c=(3.4+c)×7.97
    X十XX=100
     5^x = 10x+5
    5.1235=((30.56*0.847(x+0.1))/(1+0.847(x+0.1))*((100-8.28-1.4)/100)*(1/(1+0.31*1.4)+((2.26(x+0.1))/(1.3*0.101325))
    (1-X^10)/(1-X)=11
    (1-X^10)/(1-X)=10
    (1-X^10)/(1-X)=55
    3.6381=((25.5755*0.8962(x+0.1))/(1+0.8962(x+0.1))*((100-10.81-1.96)/100)*(1/(1+0.31*1.96))+((2.07(x+0.1))/(1.4*0.101325))

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