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*0.09+x*0.09*0.1 = 7297368.05 .
    Question type: Equation
    Solution:Original question:
      x + x ×
9
100
 + x ×
9
100
 ×
1
10
 =
145947361
20
     Left side of the equation = x + x ×
9
100
 + x ×
9
1000
                                             =
1099
1000
 x
    The equation is transformed into :
     
1099
1000
 x =
145947361
20

    The coefficient of the unknown number is reduced to 1 :
      x =
145947361
20
 ÷
1099
1000
        =
145947361
20
 ×
1000
1099
        = 20849623 ×
50
157

    We obtained :
      x =
1042481150
157
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 6640007.324841



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。