Mathematics
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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    -300*(1+x)^5-50*(1+x)^4+50*(1+x)^3+150*(1+x)^2+250*(1+x)+350+(1-1/(1+x)^5)=0
    4900*x/1875=1-1/(1+x)^5
    3.81129*x=1-1/(1+x)^10
    2*10(20-x)=5*12x
    42(144-x)=2*15x
    -520000+200000*((1+x)^10-1)/(x*(1+x)^10)-1500000/(1+x)^10=0
    -450000*x^5-42500*x^4+92800*x^3+386000*x^2+614000*x-202200=0
    a×0.6=43.9
    a×0.6=35.5
    a×0.6=25.5
    a×0.6=46
    a×0.6=33.8
    a×0.6=23.5
    3(X+5)=4X+5
    12/100*12X
    (12-6)*10=12%*(12-10)X
    (15-2X)*(8-2X)=15*8/2
    arctan(-tanx)
    1064/(1+(x/12*12))-50/(1+(x/12*2))=900
    1064/(1+(x/12*12))-50/(1+(x/12*2))=-900

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