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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    10000/x+30000/(x+60)=150
    10000/x+30000/(x+60)=250
    20000/x+60000/(x+60)=250
    20000/x+50000/(x+60)=250
    20000/x+40000/(x+60)=250
    20000/x+30000/(x+60)=250
    10000/x+20000/(x+60)=150
    8000/(1.5+x)=5000/x
    4 x-X/1
    116/T=1.5lnT-9.2
    96+3x=138+4x
    96+3x=138-4x
    96+3x=128+4x
    1.5x-0.5+(5x-1)/3=2
    (2x-1)/3=1-0.5x+1
    x-1/3=1-2/3×x+1/6
    4*x^4+32*x^3+12*x^2+16*x-1=0
    4x^4+32x^3+12x^2+16x-1=0
    (3x-9)x=-12x
    x=7

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