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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    8.51*10^-17=x(0.001+x)
    2a^2 -a+6=0
    x(1+6x)^6=((0.1-x)(2.3-3x)^3)*(2.1/8.97)*10000000000
    1/4x=-1/4(x-4)(x-4)+4
    -20=x*x-7.75x
    7.04=sqrt(0.5*((281.1/x)^2+(194.6/x)^2+(475.7/x)^2))
    (2x+5)/(3x+7)=5/9
    (x+3)^2-(x-3)^2=36
    (x+3)^4-(x-3)^4=256
    x^3-6x-4=0
    2x^2+x-9=0
    2x(x-3)=3
    x/(10-x)
    x*x-15*x+850=0
    -0.0005x^2+0.0684x=0.6942
    x/(x-4)=(x-3)/(2*sqrt(x-2))
    -0.0005x×x+0.0684x=0.6942
    -0.0005x2+0.0684x=0.6942
    1.5x-x=500
    2-t=2(2-2t)

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