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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 0.0052*17.4/(17.4-x)+0.249*7.18/(7.18-x)+0.083*5/(5-x)+0.087*2.17/(2.17-x)+0.0305*2/(2-x)+0.54*1/(1-x) = 0 .
Question type: Equation
Solution:Original question:
13 2500 | × | 87 5 | ÷ | ( | 87 5 | − | x | ) | + | 249 1000 | × | 359 50 | ÷ | ( | 359 50 | − | x | ) | + | 83 1000 | × | 5 | ÷ | ( | 5 | − | x | ) | + | 87 1000 | × | 217 100 | ÷ | ( | 217 100 | − | x | ) | = | 0 |
| Multiply both sides of the equation by: | ( | 87 5 | − | x | ) |
13 2500 | × | 87 5 | + | 249 1000 | × | 359 50 | ÷ | ( | 359 50 | − | x | ) | × | ( | 87 5 | − | x | ) | + | 83 1000 | × | 5 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | + | 87 1000 | × | 217 100 | = | 0 |
13 2500 | × | 87 5 | + | 249 1000 | × | 359 50 | ÷ | ( | 359 50 | − | x | ) | × | 87 5 | − | 249 1000 | × | 359 50 | ÷ | ( | 359 50 | − | x | ) | × | x | + | 83 1000 | × | 5 | = | 0 |
1131 12500 | + | 7777017 250000 | ÷ | ( | 359 50 | − | x | ) | − | 89391 50000 | ÷ | ( | 359 50 | − | x | ) | × | x | + | 83 200 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | + | 18879 100000 | ÷ | ( | 217 100 | − | x | ) | × | ( | 87 5 | − | x | ) | = | 0 |
| Multiply both sides of the equation by: | ( | 359 50 | − | x | ) |
1131 12500 | ( | 359 50 | − | x | ) | + | 7777017 250000 | − | 89391 50000 | x | + | 83 200 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | ( | 359 50 | − | x | ) | + | 18879 100000 | ÷ | ( | 217 100 | − | x | ) | × | ( | 87 5 | − | x | ) | = | 0 |
1131 12500 | × | 359 50 | − | 1131 12500 | x | + | 7777017 250000 | − | 89391 50000 | x | + | 83 200 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | ( | 359 50 | − | x | ) | + | 18879 100000 | = | 0 |
406029 625000 | − | 1131 12500 | x | + | 7777017 250000 | − | 89391 50000 | x | + | 83 200 | ÷ | ( | 5 | − | x | ) | × | ( | 87 5 | − | x | ) | ( | 359 50 | − | x | ) | + | 18879 100000 | ÷ | ( | 217 100 | − | x | ) | = | 0 |
The solution of the equation:
x1≈1.587559 , keep 6 decimal places
x2≈2.042033 , keep 6 decimal places
x3≈2.885930 , keep 6 decimal places
x4≈5.480176 , keep 6 decimal places
x5≈17.059504 , keep 6 decimal places
There are 5 solution(s).
解程的详细方法请参阅：《方程的解法》