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 (0.7*(11499m+3055.5*0.1+432/m+84.34)-(3740.9+322.32*0.1+796.13m))/230.3 = 1.05 .
    Question type: Equation
    Solution:Original question:
     (
7
10
(11499 m +
6111
2
 ×
1
10
 + 432 ÷ m +
4217
50
) − (
37409
10
 +
8058
25
 ×
1
10
 +
79613
100
 m )) ÷
2303
10
 =
21
20
    Remove a bracket on the left of the equation:：
     
7
10
(11499 m +
6111
2
 ×
1
10
 + 432 ÷ m +
4217
50
) ÷
2303
10
 − (
37409
10
 +
8058
25
 ×
1
10
 +
79613
100
 m ) ÷
2303
10
 =
21
20
    The equation is reduced to :
     
1
329
(11499 m +
6111
2
 ×
1
10
 + 432 ÷ m +
4217
50
) − (
37409
10
 +
8058
25
 ×
1
10
 +
79613
100
 m ) ×
10
2303
 =
21
20
    Remove a bracket on the left of the equation:
     
1
329
 × 11499 m +
1
329
 ×
6111
2
 ×
1
10
 +
1
329
 × 432 ÷ m +
1
329
 ×
4217
50
 − (
37409
10
 +
8058
25
 ×
1
10
 +
79613
100
 m ) =
21
20
    The equation is reduced to :
     
11499
329
 m +
873
940
 +
432
329
 ÷ m +
4217
16450
 − (
37409
10
 +
8058
25
 ×
1
10
 +
79613
100
 m ) ×
10
2303
 =
21
20
    The equation is reduced to :
     
11499
329
 m +
38989
32900
 +
432
329
 ÷ m − (
37409
10
 +
8058
25
 ×
1
10
 +
79613
100
 m ) ×
10
2303
 =
21
20
     Multiply both sides of the equation by: m
     
11499
329
 m m +
38989
32900
 m +
432
329
 − (
37409
10
 +
8058
25
 ×
1
10
 +
79613
100
 m ) ×
10
2303
 m =
21
20
 m
    Remove a bracket on the left of the equation:
     
11499
329
 m m +
38989
32900
 m +
432
329
 −
37409
10
 ×
10
2303
 m −
8058
25
 ×
1
10
 ×
10
2303
 =
21
20
 m
    The equation is reduced to :
     
11499
329
 m m +
38989
32900
 m +
432
329
 −
37409
2303
 m −
8058
57575
 m −
79613
23030
 m =
21
20
 m

    The solution of the equation:
        m1≈0.100319 , keep 6 decimal places
        m2≈0.415597 , keep 6 decimal places    
    There are 2 solution(s).

解程的详细方法请参阅：《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。