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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    -24=X÷(0.42*X+404175)
    3x(x-4)=0
    3x(x-4)
    -m²-29m+62=2
    (604.8-237.05)*(1-x)*(1%+6%-6%)
    643x-3x=1280
    b^3-12b^2+54b-129=0
    a^3-6a^2+18a+21=0
    26.6=22.93x-14.196
    38800/12000=((1+x)^20-1)/x
    15.1/8.8=n^15
    15.1/8.5=n^15
    142385*(1+0.015)^x=156435*(1+0.01)^x
    5x=2
    86242n^15=151000
    8.505*n^15=15.1
    377500/250000=n^15
    15.745=((0.021*x^1.85+2293)^0.5)*x^0.84
    4[20(t+2)+30t]+25*3t+30*3t+(t+2+0.75)*6*20=500t+400
    X/(X+500)=49%

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