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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    (-0.25^(x-1))+3*(0.5^(x-1))-3*(0.75^(x-1))=1
    -0.25^(x-1)+3*0.5^(x-1)-3*0.75^(x-1)=1
    (24-32k^2)(1+k^2)=80*(1-2k^2)^2
    x^3-2x^2+1=0
    X/(1-X)=0.1
    x^2+6x+7=0
    (x+3)^2+3(x+3)-4=0
    2x^2-x+6=7
    3x^2-8x+4=0
    x(2x-4)=5-8x
    6x^2-x-2=0
    6x2-x-2=0
     (32-2x)(20-x)=570
    3k^2-48^1/2k+4=0
    3k^2-(4*3^1/2)k+4=0
    3k^2-4*3^1/2k+4=0
    12x²-28x+15=0
    2√2(x-x^3)=x^4+1
    2√2(x-x^3)=x^4-1
    (x-60)/0.75=x

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