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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    x=120÷(0.35÷3.5)
    1600x^2+6080x-11408=0
    x=120÷(14/140)
    40x-0.1x*x-27x-2x+540=11040
    x=120÷(14/120)
    3x^2-6x=1
    3x×x-14x-16
    (68+84)x÷2=3384
    (X-X/1.13*0.13)=0.5298
    (X-X/1.13*0.13)/7.27=0.074
    (X-X/1.13*0.13)/7.29=0.074
    X-(X/1.13*0.13)/7.29=0.074
    a=(sqrt35-1)/2 (2b+1)^2/(b^3(b+1)^3)=1-2/3sqrt2 c(c+1)=1/(2ln3-3ln2)
    120=2x*x+14x
    1080+(x-36000)×10%=6000
    x*0.2+x=80
    sina+2cosa=2
    8x^2-x-1=0
    (x+x×0.75)×2=70
    (x+x3/4)×2=70

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