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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-(x-1385000)*0.13/1.13-(x-1385000)*0.13*0.12/1.13-x*0.0185 = 1385000 .
    Question type: Equation
    Solution:Original question:
      x − ( x − 1385000) ×
13
100
 ÷
113
100
 − ( x − 1385000) ×
13
100
 ×
3
25
 ÷
113
100
 − x ×
37
2000
 = 1385000
     Left side of the equation = x − ( x − 1385000) ×
13
113
 − ( x − 1385000) ×
39
2825
 − x ×
37
2000
                                             =
1963
2000
 x − ( x − 1385000) ×
13
113
 − ( x − 1385000) ×
39
2825
    The equation is transformed into :
     
1963
2000
 x − ( x − 1385000) ×
13
113
 − ( x − 1385000) ×
39
2825
 = 1385000
    Remove the bracket on the left of the equation:
     Left side of the equation =
1963
2000
 x − x ×
13
113
 + 1385000 ×
13
113
 − ( x − 1385000) ×
39
2825
                                             =
1963
2000
 x − x ×
13
113
 +
18005000
113
 − ( x − 1385000) ×
39
2825
                                             =
195819
226000
 x +
18005000
113
 − ( x − 1385000) ×
39
2825
                                             =
195819
226000
 x +
18005000
113
 − x ×
39
2825
 + 1385000 ×
39
2825
                                             =
195819
226000
 x +
18005000
113
 − x ×
39
2825
 +
2160600
113
                                             =
192699
226000
 x +
20165600
113
    The equation is transformed into :
     
192699
226000
 x +
20165600
113
 = 1385000

    Transposition :
     
192699
226000
 x = 1385000 −
20165600
113

    Combine the items on the right of the equation:
     
192699
226000
 x =
136339400
113

    The coefficient of the unknown number is reduced to 1 :
      x =
136339400
113
 ÷
192699
226000
        =
136339400
113
 ×
226000
192699

    We obtained :
      x =
30812704400000
21774987
    This is the solution of the equation.



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