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+(x/1.09*0.09-4800000/1.03*0.03)*1.12+(x/1.09-4800000/1.03)*0.25 = 11800000 .
    Question type: Equation
    Solution:Original question:
      x + ( x ÷
109
100
 ×
9
100
 − 4800000 ÷
103
100
 ×
3
100
) ×
28
25
 + ( x ÷
109
100
 − 4800000 ÷
103
100
) ×
1
4
 = 11800000
    Remove the bracket on the left of the equation:
     Left side of the equation = x + x ÷
109
100
 ×
9
100
 ×
28
25
 − 4800000 ÷
103
100
 ×
3
100
 ×
28
25
 + ( x ÷
109
100
 − 4800000 ÷
103
100
) ×
1
4
                                             = x + x ×
252
2725
 −
16128000
103
 + ( x ÷
109
100
 − 4800000 ÷
103
100
) ×
1
4
                                             =
2977
2725
 x −
16128000
103
 + ( x ÷
109
100
 − 4800000 ÷
103
100
) ×
1
4
                                             =
2977
2725
 x −
16128000
103
 + x ÷
109
100
 ×
1
4
 − 4800000 ÷
103
100
 ×
1
4
                                             =
2977
2725
 x −
16128000
103
 + x ×
25
109
 −
120000000
103
                                             =
3602
2725
 x −
136128000
103
    The equation is transformed into :
     
3602
2725
 x −
136128000
103
 = 11800000

    Transposition :
     
3602
2725
 x = 11800000 +
136128000
103

    Combine the items on the right of the equation:
     
3602
2725
 x =
1351528000
103

    The coefficient of the unknown number is reduced to 1 :
      x =
1351528000
103
 ÷
3602
2725
        =
1351528000
103
 ×
2725
3602
        =
675764000
103
 ×
2725
1801

    We obtained :
      x =
1841456900000
185503
    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。