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 1000y/1.13-（1000y/1.13*0.13-50*10000)*0.1-400*1000-550*1000 = 0 .
    Question type: Equation
    Solution:Original question:
     1000 y ÷
113
100
 − (1000 y ÷
113
100
 ×
13
100
 − 50 × 10000) ×
1
10
 − 400 × 1000 − 550 × 1000 = 0
     Left side of the equation =
100000
113
 y − (1000 y ÷
113
100
 ×
13
100
 − 50 × 10000) ×
1
10
 − 400000 − 550000
                                             =
100000
113
 y − (1000 y ÷
113
100
 ×
13
100
 − 50 × 10000) ×
1
10
 − 950000
    The equation is transformed into :
     
100000
113
 y − (1000 y ÷
113
100
 ×
13
100
 − 50 × 10000) ×
1
10
 − 950000 = 0
    Remove the bracket on the left of the equation:
     Left side of the equation =
100000
113
 y − 1000 y ÷
113
100
 ×
13
100
 ×
1
10
 + 50 × 10000 ×
1
10
 − 950000
                                             =
100000
113
 y −
1300
113
 y + 50000 − 950000
                                             =
98700
113
 y − 900000
    The equation is transformed into :
     
98700
113
 y − 900000 = 0

    Transposition :
     
98700
113
 y = 0 + 900000

    Combine the items on the right of the equation:
     
98700
113
 y = 900000

    The coefficient of the unknown number is reduced to 1 :
      y = 900000 ÷
98700
113
        = 900000 ×
113
98700
        = 3000 ×
113
329

    We obtained :
      y =
339000
329
    This is the solution of the equation.

    Convert the result to decimal form :
      y = 1030.395137



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。