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 800.988+147.70125x = 9.9572*(6.1045+x)+156.6425*(1.167+x)+0.5*(110.43*(x/3.5))*x*x/3+106.8x*x .
    Question type: Equation
    Solution:Original question:
     
200247
250
 +
118161
800
 x =
24893
2500
(
12209
2000
 + x ) +
62657
400
(
1167
1000
 + x ) +
1
2
(
11043
100
( x ÷
7
2
)) x x ÷ 3 +
534
5
 x x
     Right side of the equation =
24893
2500
(
12209
2000
 + x ) +
62657
400
(
1167
1000
 + x ) +
1
6
(
11043
100
( x ÷
7
2
)) x x +
534
5
 x x
    The equation is transformed into :
     
200247
250
 +
118161
800
 x =
24893
2500
(
12209
2000
 + x ) +
62657
400
(
1167
1000
 + x ) +
1
6
(
11043
100
( x ÷
7
2
)) x x +
534
5
 x x
    Remove the bracket on the right of the equation:
     Right side of the equation =
24893
2500
 ×
12209
2000
 +
24893
2500
 x +
62657
400
(
1167
1000
 + x ) +
1
6
(
11043
100
( x ÷
7
2
)) x x +
534
5
 x
                                               =
303918637
5000000
 +
24893
2500
 x +
62657
400
(
1167
1000
 + x ) +
1
6
(
11043
100
( x ÷
7
2
)) x x +
534
5
 x x
                                               =
303918637
5000000
 +
24893
2500
 x +
62657
400
 ×
1167
1000
 +
62657
400
 x +
1
6
(
11043
100
( x ÷
7
2
)) x x +
534
5
                                               =
303918637
5000000
 +
24893
2500
 x +
73120719
400000
 +
62657
400
 x +
1
6
(
11043
100
( x ÷
7
2
)) x x +
534
5
 x

    The solution of the equation:
        x1≈-19.859993 , keep 6 decimal places
        x2≈-2.546030 , keep 6 decimal places
        x3≈2.096325 , keep 6 decimal places    
    There are 3 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。