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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    x^5-15x^4+85x^3-225x^2+274x-120=0
    7.52=((0.021*x^1.85+129)^0.5)*x^0.84
    114945=x+x*1.05+x*1.05*1.05
    93000=x+x*1.05+x*1.05*1.05
    3X=31000+31000*1.05+31000*1.05*1.05
    1000(x-60)-150000=200000
    1000x(x-60)-150000=200000
    10*0.4=10*0.5-10*0.5x
    10x=10*0.5-2x
    10x=10*0.5-1
    10*0.4=10*0.5-5x
    10*0.4=10*0.5-0.5x
    10*0.4=10*0.5-10x
    10*0.6=10*0.5-10x
    100*(x^2)=2^x
    100*x^2=2*x
    (x-12)^2(x-18)^2=36x^3-x^4-36^2
    x^2+966x-1764=0
    39=arctan0.04w
    x²-12x-9=0

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