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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    14000-[8*500+400*10+(600*30*(x/10)-20*600)]=3600
    14000-[8*500+400*10+(600*30*x-20*600)]=3600
    14000-[8*500+400*10+(600*30*x)]=3600
    14000-[8*500+400*10+(600*30*x)]=14000
    lg500x=2.6
    3.0659=(30.56*0.847*(x+0.1))/(1+0.847(x+0.1))*(100-1.4-8.28)/100*1/(1+0.31*1.4)+(2.26(x+0.1))/(1.3*0.101325)
    x/(1+x)=0.08738
    500000*(1-4.06%)-5136.7-(479700/1.09*0.09-x/1.09*0.09)*1.12=x
     x−2/2006 + x/2007 + x+2/2008 = 6
    500000*(1-4.06%)-5136.7-(500000/1.09*0.09-x/1.09*0.09)*1.12=x
    100/69.11812=y^2-y/69.11812
    0.6335=x/(2.015-1.015x)
    0.6335=x/2.015-1.015x
    566550000 = 14.3*400*60*405+14.3*200*x*(435-0.5*x)
    582750000=14.3*400*60*405+14.3*200*x*(435-0.5*x)
    2x^3+9x^2+26x+12=0
    295200000=14.3*400*60*405+14.3*200*x*(435-0.5*x)
    295200000=14.3*400*60*435+14.3*200*x*(465-0.5*x)
    (0.000390445-x)*(0.000109555-2*x)*(0.000109555-2*x)=(0.00051733-x)*(0.00048267-2*x)*(0.00048267-2*x)
    14.3×300×(523-355+0.5×X)×X=360×1017×523-360×402×213

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