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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    120x+240=144x+144
    (0.2+X)*(160-200X)=50
    (0.3-X)*(500+3000*X)=160
    ((200-X)/10*4+60)*X=12160
    ((13.5-X)*200+500)(X-2.5)=9100
    ((X-13.5)*200+500)(X-2.5)=9100
    2*x^4-x^3-x^2+2*x-1
    X=300*(1-0.2)
    X=300*(1-0.2)
    X=300*(1-0.2)
    X=240*1-0.2
    6x^2+52x+33/2=0
    5t^2-96t+576=0
    arctan10x+arctan0.1x=90
    x^2+x-1=0
    x^3-12x+16=0
    32+x=(5+x)
    32+x=4(5+x)
    0.43X=X-0.49
    2×9.8×h=2×9.8×9.5-(2127÷(28h+0.8h²))²

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