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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    -2(x+1)(x-2)=1
    (1+(1/x))^2-1
    (1+x)^2-1
    (1+x)^2+1
    (x-2)^2=125
    2(x+0.01)(x+1.67)(x+0.1)+x(x+1.67)(x+0.1)-x(x+0.01)(x+0.1)-x(x+0.01)(x+1.67)=0
    (1/3125)x=3121
    280x=240(x+4)
    (1+x)²+x²=5
    2x²+2x=√5-1
    144-4t(6-t)=108
    4t(6-t)=32
    x^2-10x+4=0
    x^2+5x+6=0
    (40-x)(2x+20)=1050
    (3+x)/(4+x)=0.95
    1+x=√3x
    (120-75-x)(400+3x)=13350
    (120-x)(400+3x)=13350
    3x²+40x-34650

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