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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    4*5*(n-2)^3-3*4*(n+6)*(n-2)^2+2*3*(8*n+4)*(n-2)-2*(20*n-22)=0
    5*(n-2)^4-4*(n+6)*(n-2)^3+3*(8*n+4)*(n-2)^2-2*(20*n-22)*(n-2)+(16*n-21)=0
    (n-2)^5-(n+6)*(n-2)^4+(8*n+4)*(n-2)^3-(20*n-22)*(n-2)^2+(16*n-21)*(n-2)-3*n=0
    (n)^5-(n+6)*(n)^4+(8*n+4)*(n)^3-(20*n-22)*(n)^2+(16*n-21)*(n)-3*n=0
    (130.24+9.8h)h*[12-(195.36+9.8h)/(130.24+9.8h)]=1982.7
    (x+3)/x=7
    x/(x+3)=7
    130/(a+0.45)=40/a
    x/(x-1)+2x/(x^2-1)=1/(x+1)+1
    1/(x-1)+1=3/(2x-2)
    1/x=5/(x+3)
    0.37x+x=430
    sqrt(4x-3)-sqrt(3x-2)=sqrt(3x-1)-sqrt(2x-1)
    sqrt(4x-3)-sqrt(3x-1)=sqrt(3x-2)-sqrt(2x-1)
    (xsin55)^2+(60-xcos55)^2=(74-x)^2
    -0.34k+0.36-1.72=0
    10000/x+20000/(x+66)=150
    19+1=3X+X
    20+X=3X
    19-X+1=3X

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