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 K = 30986.73+2406.64+0.001K+（4988.17+0.0015K）+（1919.08×0.0006K）+0.0506K .
    Question type: Equation
    Solution:Original question:
      K =
3098673
100
 +
60166
25
 +
1
1000
 K + (
498817
100
 +
3
2000
 K ) + (
47977
25
 ×
3
5000
 K ) +
253
5000
 K
     Right side of the equation =
3339337
100
 +
129
2500
 K + (
498817
100
 +
3
2000
 K ) + (
47977
25
 ×
3
5000
 K )
    The equation is transformed into :
      K =
3339337
100
 +
129
2500
 K + (
498817
100
 +
3
2000
 K ) + (
47977
25
 ×
3
5000
 K )
    Remove the bracket on the right of the equation:
     Right side of the equation =
3339337
100
 +
129
2500
 K +
498817
100
 +
3
2000
 K + (
47977
25
 ×
3
5000
 K )
                                               =
1919077
50
 +
531
10000
 K + (
47977
25
 ×
3
5000
 K )
                                               =
1919077
50
 +
531
10000
 K +
47977
25
 ×
3
5000
 K
                                               =
1919077
50
 +
531
10000
 K +
143931
125000
 K
                                               =
1919077
50
 +
301137
250000
 K
    The equation is transformed into :
      K =
1919077
50
 +
301137
250000
 K

    Transposition :
      K −
301137
250000
 K =
1919077
50

    Combine the items on the left of the equation:
      -
51137
250000
 K =
1919077
50

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      -
1919077
50
 =
51137
250000
 K

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
51137
250000
 K = -
1919077
50

    The coefficient of the unknown number is reduced to 1 :
      K = -
1919077
50
 ÷
51137
250000
        = -
1919077
50
 ×
250000
51137
        = - 1919077 ×
5000
51137

    We obtained :
      K = -
9595385000
51137
    This is the solution of the equation.

    Convert the result to decimal form :
      K = - 187640.74936



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。