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current location:Solving equations online > On line Solution of Monovariate Equation > The history of univariate equation calculation
    42x+40(50-x)=1650
    42x+40(50-x)=2100
    42x+50(50-x)=2100
    15x+2=9x+20
    0.02×x=4×0.05×x
    0.02x=4×0.05x
    0.5(x+1.2)+1.5x=1
    103.83s^2=182983.92
    103.83s^2+18135.8793=0
    (1157.4k^2-22215.132k-182983.92)/(256.28-6k)
    (1157.4k^2-22215.132k-182983.92)/(256.28-6k)=0
    (461343.96+45186.45k+1221.1548k^2)/(323.07+17.06k)=0
    4199.625s^2=185
    (1923230+943094k-51543k^2)/(3846.46-190.9k)=0
    27000=53,499,094*(((sqrt(2*x)/sqrt(x+6073000))*(1-(6073000/x))+(sqrt(6073000)/sqrt(x)))
    27000=53,499,094*(((sqrt(2x)/sqrt(x+6073000))*(1-(6073000/x))+(sqrt(6073000)/sqrt(x)))
    s^4=0.217
    0.0189s^3+0.06=0
    (0.54k^2+0.17k+0.012)/(0.043+0.54k)=0
    1/d+1/(d+5)+1/(d+20)+1/(d+7.14)=1/(d+3.7)

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