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 3/315+12/133.58+7/53+X/500+(75-X)/1000 = 0.317 .
    Question type: Equation
    Solution:Original question:
     3 ÷ 315 + 12 ÷
6679
50
 + 7 ÷ 53 + X ÷ 500 + (75 − X ) ÷ 1000 =
317
1000
     Left side of the equation =
1
105
 +
600
6679
 +
7
53
 + X ×
1
500
 + (75 − X ) ×
1
1000
                                             =
8602052
37168635
 +
1
500
 X + (75 − X ) ×
1
1000
    The equation is transformed into :
     
8602052
37168635
 +
1
500
 X + (75 − X ) ×
1
1000
 =
317
1000
    Remove the bracket on the left of the equation:
     Left side of the equation =
8602052
37168635
 +
1
500
 X + 75 ×
1
1000
 − X ×
1
1000
                                             =
8602052
37168635
 +
1
500
 X +
3
40
 − X ×
1
1000
                                             =
91117597
297349080
 +
1
1000
 X
    The equation is transformed into :
     
91117597
297349080
 +
1
1000
 X =
317
1000

    Transposition :
     
1
1000
 X =
317
1000
 −
91117597
297349080

    
        X=
√97702163
√875000
    
    There are 1 solution(s).

解一元一次方程的详细方法请参阅：《一元一次方程的解法》


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。