Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
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.
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 17.4*0.005/(17.4-x)+7.18*0.2492/(7.18-x)+0.4/(5-x)+2.17*0.0953/(2.17-x)+2*0.0288/(2-x)+0.5417/(1-x) = 0 .
Question type: Equation
Solution:Original question:
Remove a bracket on the left of the equation:：
The equation is reduced to :
Remove a bracket on the left of the equation:
The equation is reduced to :
The solution of the equation:
x1≈1.581657 , keep 6 decimal places
x2≈2.037664 , keep 6 decimal places
x3≈2.922783 , keep 6 decimal places
x4≈5.469142 , keep 6 decimal places
x5≈17.072208 , keep 6 decimal places
There are 5 solution(s).
解程的详细方法请参阅：《方程的解法》
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 17.4*0.005/(17.4-x)+7.18*0.2492/(7.18-x)+0.4/(5-x)+2.17*0.0953/(2.17-x)+2*0.0288/(2-x)+0.5417/(1-x) = 0 .
Question type: Equation
Solution:Original question:
87 5 | × | 1 200 | ÷ | ( | 87 5 | − | x | ) | + | 359 50 | × | 623 2500 | ÷ | ( | 359 50 | − | x | ) | + | 2 5 | ÷ | ( | 5 | − | x | ) | + | 217 100 | × | 953 10000 | ÷ | ( | 217 100 | − | x | ) | + | 2 | = | 0 |
| Multiply both sides of the equation by: | ( | 87 5 | − | x | ) |
87 5 | × | 1 200 | + | 359 50 | × | 623 2500 | ÷ | ( | 359 50 | − | x | ) | × | ( | 87 5 | − | x | ) | + | 2 5 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | + | 217 100 | × | 953 10000 | ÷ | ( | 217 100 | − | x | ) | = | 0 |
87 5 | × | 1 200 | + | 359 50 | × | 623 2500 | ÷ | ( | 359 50 | − | x | ) | × | 87 5 | − | 359 50 | × | 623 2500 | ÷ | ( | 359 50 | − | x | ) | × | x | + | 2 5 | ÷ | ( | 5 | − | x | ) | = | 0 |
87 1000 | + | 19458159 625000 | ÷ | ( | 359 50 | − | x | ) | − | 223657 125000 | ÷ | ( | 359 50 | − | x | ) | × | x | + | 2 5 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | + | 206801 1000000 | ÷ | ( | 217 100 | − | x | ) | × | ( | 87 5 | − | x | ) | = | 0 |
| Multiply both sides of the equation by: | ( | 359 50 | − | x | ) |
87 1000 | ( | 359 50 | − | x | ) | + | 19458159 625000 | − | 223657 125000 | x | + | 2 5 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | ( | 359 50 | − | x | ) | + | 206801 1000000 | ÷ | ( | 217 100 | − | x | ) | × | ( | 87 5 | − | x | ) | = | 0 |
87 1000 | × | 359 50 | − | 87 1000 | x | + | 19458159 625000 | − | 223657 125000 | x | + | 2 5 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | ( | 359 50 | − | x | ) | + | 206801 1000000 | = | 0 |
31233 50000 | − | 87 1000 | x | + | 19458159 625000 | − | 223657 125000 | x | + | 2 5 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | ( | 359 50 | − | x | ) | + | 206801 1000000 | ÷ | ( | 217 100 | − | x | ) | = | 0 |
The solution of the equation:
x1≈1.581657 , keep 6 decimal places
x2≈2.037664 , keep 6 decimal places
x3≈2.922783 , keep 6 decimal places
x4≈5.469142 , keep 6 decimal places
x5≈17.072208 , keep 6 decimal places
There are 5 solution(s).
解程的详细方法请参阅：《方程的解法》