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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    (X-X/1.13*0.13)/7.27=1.595
    (X-X/1.13*0.13)/7.27=0.318
    (X-X/1.13*0.13)/7.27=0.0728
    (X-X/1.13*0.13)/7.27=0.728
    x+1=2^(1-x)
    x+1=2^1-x
    x^2=2^x 2x^x=x2^x x^2=x*2^x 2*x^2=x*2^2 x2^2=2x^2
    x^2=2^x
    x^2+24x+12=0
    2√3/5=[(√3-3)/(√3-2x)]{(-8√3x)/[4(x^2)+3]+(√3/x)}
    -2/3xx+2x=2
    1.5x*8+1.2x*2-10x=1.5x*10-10x-390
    (20+2x)(40-x)=1300
    (20+2x)(40-x)=1200
    3k^3+30k^2+63k-108=0
    x^3+12x+9=0
    73.8×7+76.6×X=74×(7+X)
    20lgx
    4x2-35x-69=0
    14x+20=15x—11

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