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 74*1.82-x = x-9.95-74 .
    Question type: Equation
    Solution:Original question:
     74 ×
91
50
x = x
199
20
74
     Left side of the equation =
3367
25
x
    The equation is transformed into :
     
3367
25
x = x
199
20
74
     Right side of the equation = x
1679
20
    The equation is transformed into :
     
3367
25
x = x
1679
20

    Transposition :
      - x x = -
1679
20
3367
25

    Combine the items on the left of the equation:
      - 2 x = -
1679
20
3367
25

    Combine the items on the right of the equation:
      - 2 x = -
21863
100

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
21863
100
= 2 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 :
     2 x =
21863
100

    The coefficient of the unknown number is reduced to 1 :
      x =
21863
100
÷ 2
        =
21863
100
×
1
2

    We obtained :
      x =
21863
200
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 109.315



Your problem has not been solved here? Please go to the Hot Problems section!





  New addition:Lenders ToolBox module(Specific location:Math OP > Lenders ToolBox ),welcome。