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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    ((2780.82-x-6139.93)/6139.93)*0.5=((2327.21+x)-3716.13)/3716.13
    ((2780.82-x-6141.39)/6141.39)*0.5=((2327.21+x)-3716.13)/3716.13
    ((2780.82-x-6141.39)/6141.39)*0.5=((2780.82+x)-3716.13)/3716.13
    (26.493+x)×3.35=52.985+71.278-x
    (26.493+x)×3.15=52.985+71.278-x
    (26.493+x)×2.75=52.985+71.278-x
    x^2-28x+27=0
    1-sqrtx=x(2-x)
    7xx=8.82
    13/6x180
    (x-9)^2+4=0
    m^-16
    4.32*(25-x)+224.4=(6.48*x+229+50)/1.5
    140x+35x/11=315
    X*(1+50%)0.8*(1-5%)=x+7
    X*(1+50%)-X*80%-X*80%*5%=7
    (360-x)/(396-x)=610/1235
    X*(1+50%)=X*80%-X*80%*5%-7
    X*50%=X*80%-X*80%*5%-7
    X*50%=X*80%-X*80*5%-7

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