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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    5000x^15+5000x^14+5000x^13+5000x^12+5000x^11 =377500
    255-(5/2)t = 5t
    225-(1/2)a = a
    -13X2-32X3+108X-13/4=0
    a∧2-[(2+2√2)a∧2]/√2+2=-a+[a(2+2√2) ]/√2
    18.2=-6t-0.1t^2
    18.2=-6t-1/2*0.2t^2
    -(sqrt(3)/2)*x+1/2(x^2)-2=1/4(x^2)+(sqrt(3)/2)*(x^3)-2*sqrt(3)x+3/4(x^2-4)^2-4
    12.08c=(c+3.5)×7.98
    20x²+16x-21=0
    (a+1)(10-a+4)=25
    x+4/x-2
    8(x-2)=2(x+7)
    20y=28(60-y)
    2/5x+100=5/12(x+100+100)
    1.1*x*2=4.84
    (x+9)/x=4
    x+9/x=4
    x÷11.3+(8-x)÷7.9=0.84
    2x(444x)=55.963

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