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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    (2x-400)-(x+100)
    2x-400-x+100
    ((x-x/1.13*0.13)+0.05)/7.13=0.654
    ((x-x/1.13*0.13)+0.05)/7.13=0.8
    ((x-x/1.13*0.13)+0.05)/7.13=0.68
    ((x-x/1.13*0.13)/7.13=0.015
    ((x-x/1.13*0.13)+0.05)/7.13=0.774
    (x-x/1.13*0.13)/7.13=0.654
    ((x-x/1.13*0.13)+0.05)/7.13=0.654
    ((x-x/1.13*0.13)+0.005)/7.13=0.654
    x+50*8*0.2+1.5x+10x+(x+10x)*17=586.7
    x²=20.3
    x^2-130x+2800=0
    100*x*222.64/(x*222.64+(1-x)*0.5*335.17)=92.993
    0.0636*x^2-0.0849*x=0
    (5x-400)-(4x-100)
    (5x-400)-(4x+100)
    5x-400-4x+100
    2.65x^2-34x+87.6=0
    2065x^2-34x-87.6=0

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