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 10/89.14+X/200+（77.2-X）/127.5 = 0.6 .
    Question type: Equation
    Solution:Original question:
     10 ÷
4457
50
 + X ÷ 200 + (
386
5
 − X ) ÷
255
2
 =
3
5
     Left side of the equation =
500
4457
 + X ×
1
200
 + (
386
5
 − X ) ×
2
255
    The equation is transformed into :
     
500
4457
 +
1
200
 X + (
386
5
 − X ) ×
2
255
 =
3
5
    Remove the bracket on the left of the equation:
     Left side of the equation =
500
4457
 +
1
200
 X +
386
5
 ×
2
255
 − X ×
2
255
                                             =
500
4457
 +
1
200
 X +
772
1275
 − X ×
2
255
                                             =
4078304
5682675
 −
29
10200
 X
    The equation is transformed into :
     
4078304
5682675
 −
29
10200
 X =
3
5

    Transposition :
      -
29
10200
 X =
3
5
 −
4078304
5682675

    Combine the items on the right of the equation:
      -
29
10200
 X = -
668699
5682675

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
668699
5682675
 =
29
10200
 X

    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 :
     
29
10200
 X =
668699
5682675

    The coefficient of the unknown number is reduced to 1 :
      X =
668699
5682675
 ÷
29
10200
        =
668699
5682675
 ×
10200
29
        =
668699
75769
 ×
136
29

    We obtained :
      X =
90943064
2197301
    This is the solution of the equation.

    By reducing fraction, we can get:
      X =
5349592
129253

    Convert the result to decimal form :
      X = 41.388533



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。