Mathematics
         
语言：中文    Language:English
Equations   
Fold
Unary equation
Multivariate equation
Math OP  
Unfold
Linear algebra      
Unfold
Derivative function
Function image
Hot issues
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-15000-(x/1.13*0.13-15000/1.03*0.03)-(x/1.13*0.13-15000/1.03*0.03)*0.12-x/1.13*0.0003 = 1500 .
    Question type: Equation
    Solution:Original question:
      x − 15000 − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) ×
3
25
 − x ÷
113
100
 ×
3
10000
 = 1500
     Left side of the equation = x − 15000 − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) ×
3
25
 − x ×
3
11300
                                             =
11297
11300
 x − 15000 − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) ×
3
25
    The equation is transformed into :
     
11297
11300
 x − 15000 − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) ×
3
25
 = 1500
    Remove the bracket on the left of the equation:
     Left side of the equation =
11297
11300
 x − 15000 − x ÷
113
100
 ×
13
100
 + 15000 ÷
103
100
 ×
3
100
 − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) ×
3
25
                                             =
11297
11300
 x − 15000 − x ×
13
113
 +
45000
103
 − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) ×
3
25
                                             =
9997
11300
 x −
1500000
103
 − ( x ÷
113
100
 ×
13
100
 − 15000 ÷
103
100
 ×
3
100
) ×
3
25
                                             =
9997
11300
 x −
1500000
103
 − x ÷
113
100
 ×
13
100
 ×
3
25
 + 15000 ÷
103
100
 ×
3
100
 ×
3
25
                                             =
9997
11300
 x −
1500000
103
 − x ×
39
2825
 +
5400
103
                                             =
9841
11300
 x −
1494600
103
    The equation is transformed into :
     
9841
11300
 x −
1494600
103
 = 1500

    Transposition :
     
9841
11300
 x = 1500 +
1494600
103

    Combine the items on the right of the equation:
     
9841
11300
 x =
1649100
103

    The coefficient of the unknown number is reduced to 1 :
      x =
1649100
103
 ÷
9841
11300
        =
1649100
103
 ×
11300
9841

    We obtained :
      x =
18634830000
1013623
    This is the solution of the equation.



Your problem has not been solved here? Please go to the Hot Problems section！


Return



  New addition:Lenders ToolBox module（Specific location：Math OP > Lenders ToolBox ），welcome。