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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 = (8.314*293.15/(x-2.67))-(20431.85/(x(x+2.67)+2.67(x-2.67)) ) .
Question type: Equation
Solution:Original question:
| 0 | = | ( | 4157 500 | × | 5863 20 | ÷ | ( | x | − | 267 100 | ) | ) | − | ( | 408637 20 | ÷ | ( | x | ( | x | + | 267 100 | ) | + | 267 100 | ( | x | − | 267 100 | ) | ) | ) |
| 0 | = | 4157 500 | × | 5863 20 | ÷ | ( | x | − | 267 100 | ) | − | ( | 408637 20 | ÷ | ( | x | ( | x | + | 267 100 | ) | + | 267 100 | ( | x | − | 267 100 | ) | ) | ) |
| 0 | = | 24372491 10000 | ÷ | ( | x | − | 267 100 | ) | − | ( | 408637 20 | ÷ | ( | x | ( | x | + | 267 100 | ) | + | 267 100 | ( | x | − | 267 100 | ) | ) | ) |
| Multiply both sides of the equation by: | ( | x | − | 267 100 | ) |
| 0 | = | 24372491 10000 | − | ( | 408637 20 | ÷ | ( | x | ( | x | + | 267 100 | ) | + | 267 100 | ( | x | − | 267 100 | ) | ) | ) | ( | x | − | 267 100 | ) |
| 0 | = | 24372491 10000 | − | 408637 20 | ÷ | ( | x | ( | x | + | 267 100 | ) | + | 267 100 | ( | x | − | 267 100 | ) | ) | × | ( | x | − | 267 100 | ) |
| Multiply both sides of the equation by: | ( | x | ( | x | + | 267 100 | ) | + | 267 100 | ( | x | − | 267 100 | ) | ) |
| 0 | = | 24372491 10000 | ( | x | ( | x | + | 267 100 | ) | + | 267 100 | ( | x | − | 267 100 | ) | ) | − | 408637 20 | ( | x | − | 267 100 | ) |
| 0 | = | 24372491 10000 | x | ( | x | + | 267 100 | ) | + | 24372491 10000 | × | 267 100 | ( | x | − | 267 100 | ) | − | 408637 20 | ( | x | − | 267 100 | ) |
| 0 | = | 24372491 10000 | x | ( | x | + | 267 100 | ) | + | 6507455097 1000000 | ( | x | − | 267 100 | ) | − | 408637 20 | ( | x | − | 267 100 | ) |
| 0 | = | 24372491 10000 | x | x | + | 24372491 10000 | x | × | 267 100 | + | 6507455097 1000000 | ( | x | − | 267 100 | ) | − | 408637 20 | ( | x | − | 267 100 | ) |
| 0 | = | 24372491 10000 | x | x | + | 6507455097 1000000 | x | + | 6507455097 1000000 | ( | x | − | 267 100 | ) | − | 408637 20 | ( | x | − | 267 100 | ) |
| 0 | = | 24372491 10000 | x | x | + | 6507455097 1000000 | x | + | 6507455097 1000000 | x | − | 6507455097 1000000 | × | 267 100 | − | 408637 20 | ( | x | − | 267 100 | ) |
The solution of the equation:
x1≈-6.445950 , keep 6 decimal places
x2≈1.105950 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》