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On line Solution of Monovariate Equation：
    Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
    It supports equations that contain mathematical functions.
    Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation x*7.3*0.025+x*7.3+6898+7.3*x*0.5*0.01*3 = 422190 .
    Question type: Equation
    Solution:Original question:
      x ×
73
10
 ×
1
40
 + x ×
73
10
 + 6898 +
73
10
 x ×
1
2
 ×
1
100
 × 3 = 422190
     Left side of the equation = x ×
73
400
 + x ×
73
10
 + 6898 +
219
2000
 x
                                             =
949
125
 x + 6898
    The equation is transformed into :
     
949
125
 x + 6898 = 422190

    Transposition :
     
949
125
 x = 422190 − 6898

    Combine the items on the right of the equation:
     
949
125
 x = 415292

    The coefficient of the unknown number is reduced to 1 :
      x = 415292 ÷
949
125
        = 415292 ×
125
949

    We obtained :
      x =
51911500
949
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 54701.264489



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