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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 0.527/（4.88-x）+1.469/（2.47-x）+0.261/（1-x）+0.027/（0.732-x） = 0.2 .
Question type: Equation
Solution:Original question:
527 1000 | ÷ | ( | 122 25 | − | x | ) | + | 1469 1000 | ÷ | ( | 247 100 | − | x | ) | + | 261 1000 | ÷ | ( | 1 | − | x | ) | + | 27 1000 | ÷ | ( | 183 250 | − | x | ) | = | 1 5 |
| Multiply both sides of the equation by: | ( | 122 25 | − | x | ) |
527 1000 | + | 1469 1000 | ÷ | ( | 247 100 | − | x | ) | × | ( | 122 25 | − | x | ) | + | 261 1000 | ÷ | ( | 1 | − | x | ) | × | ( | 122 25 | − | x | ) | + | 27 1000 | ÷ | ( | 183 250 | − | x | ) | × | ( | 122 25 | − | x | ) | = | 1 5 | ( | 122 25 | − | x | ) |
527 1000 | + | 1469 1000 | ÷ | ( | 247 100 | − | x | ) | × | 122 25 | − | 1469 1000 | ÷ | ( | 247 100 | − | x | ) | × | x | + | 261 1000 | ÷ | ( | 1 | − | x | ) | × | ( | 122 25 | − | x | ) | + | 27 1000 | ÷ | ( | 183 250 | − | x | ) | = | 1 5 | ( | 122 25 | − | x | ) |
527 1000 | + | 1469 1000 | ÷ | ( | 247 100 | − | x | ) | × | 122 25 | − | 1469 1000 | ÷ | ( | 247 100 | − | x | ) | × | x | + | 261 1000 | ÷ | ( | 1 | − | x | ) | × | ( | 122 25 | − | x | ) | + | 27 1000 | ÷ | ( | 183 250 | − | x | ) | = | 1 5 | × | 122 25 | − | 1 5 | x |
527 1000 | + | 89609 12500 | ÷ | ( | 247 100 | − | x | ) | − | 1469 1000 | ÷ | ( | 247 100 | − | x | ) | × | x | + | 261 1000 | ÷ | ( | 1 | − | x | ) | × | ( | 122 25 | − | x | ) | + | 27 1000 | ÷ | ( | 183 250 | − | x | ) | × | ( | 122 25 | − | x | ) | = | 122 125 | − | 1 5 | x |
| Multiply both sides of the equation by: | ( | 247 100 | − | x | ) |
527 1000 | ( | 247 100 | − | x | ) | + | 89609 12500 | − | 1469 1000 | x | + | 261 1000 | ÷ | ( | 1 | − | x | ) | × | ( | 122 25 | − | x | ) | ( | 247 100 | − | x | ) | + | 27 1000 | ÷ | ( | 183 250 | − | x | ) | × | ( | 122 25 | − | x | ) | = | 122 125 | ( | 247 100 | − | x | ) | − | 1 5 | x | ( | 247 100 | − | x | ) |
527 1000 | × | 247 100 | − | 527 1000 | x | + | 89609 12500 | − | 1469 1000 | x | + | 261 1000 | ÷ | ( | 1 | − | x | ) | × | ( | 122 25 | − | x | ) | ( | 247 100 | − | x | ) | + | 27 1000 | = | 122 125 | ( | 247 100 | − | x | ) | − | 1 5 | x | ( | 247 100 | − | x | ) |
527 1000 | × | 247 100 | − | 527 1000 | x | + | 89609 12500 | − | 1469 1000 | x | + | 261 1000 | ÷ | ( | 1 | − | x | ) | × | ( | 122 25 | − | x | ) | ( | 247 100 | − | x | ) | + | 27 1000 | = | 122 125 | × | 247 100 | − | 122 125 | x | − | 1 5 | x | ( | 247 100 | − | x | ) |
130169 100000 | − | 527 1000 | x | + | 89609 12500 | − | 1469 1000 | x | + | 261 1000 | ÷ | ( | 1 | − | x | ) | × | ( | 122 25 | − | x | ) | ( | 247 100 | − | x | ) | + | 27 1000 | ÷ | ( | 183 250 | − | x | ) | = | 15067 6250 | − | 122 125 | x | − | 1 5 | x | ( | 247 100 | − | x | ) |
The solution of the equation:
x1≈-8.705077 , keep 6 decimal places
x2≈1.240277 , keep 6 decimal places
x3≈4.379894 , keep 6 decimal places
There are 3 solution(s).
解程的详细方法请参阅：《方程的解法》