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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    (s+2)^3=-8
    (s+2)^3=-1
    X²+34X=72
    (20+X)(14+X)=
    (20+X)(14+X)=
    X²+34X+280-72=0
    144+(a-2)^2=a^2
    x^2-34x-300
    x^2-106x-300
    x^2-106x+300
    -x^2+208x+74000
    (x-1974)/x=13.05%
    -3x^4-36x^3-178x^2-420x-300
    -3x^4-36x^3-188x^2-420x-300
    -(1/30)xx+8/3x=8
    -20a^2+840a+5000=0
    x^2+x+1
    (x-60) (-x+100)=(x-75)[-2(x-25)+150]
    sin(x)=3
    (15-x)(400+5x)=4250

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