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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    1.98x+18000=2(x+15000)
    1.98x+18000=2(x+10000)
    2x^3-3x^2-36x+16=0
    4*1.5x+3*3x=610
    sinx+x=5
    120000+150x=250x
    600000+300x=800000+250x
    0.06*3.0864*G/(1-0.06*3.0864*G)=0.08
    66.67%-6.17%-(1+G)/G*4.5%*0.7=0
    (1+G)/G=60.4685
    12=X+0.5+(18.5-X-0.5)÷2
    (5-m)×(10÷m-2m+8)+(10÷m-2m+8)×m=45
    (1+20%)×10X=15×(X-3)
    x÷(x+16.2)=0.75
    x÷(x+16.2)=3÷5
    600=(-2x+130)(x-20)
    x^2-45x+1600=0
    -2√1-x=x×-0.017102903716345
    -1.553283×x=2.518488301767225
    -2√1-x=x×-2.595809078401005

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