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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    X(1-0.25)+63=X(1+0.2)
    X(1-0.2)+63=X(1+0.2)
    X(1-4/1)+63=X(1+5/1)
    6b^3-18b^2+8b+13=0
    -1/9x^4+2/9x^3-4x^2-2x+21=0
    0 = -3/8(x-4)²+16
    0=-3/8(x-1.6)²+16
    15=-3/8x²+16
    0=-3/8(x-4)²+16
    -x^3-6x^2-4x+8=0
    6x=(x-28)*7.2
    x/48x=48/x
    x/48x=48x
    x+1.6*(16%-x)=22%
    300/x-300/5/4x=3
    255-(1/2)a = a
    300/x-3=300÷(5/4×x)
    5000x^15+5000x^14+5000x^13+5000x^12+5000x^11 =37750
    5000x^15+5000x^14+5000x^13+5000x^12+5000x^11 =377500
    255-(5/2)t = 5t

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