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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 8.314*523*(0.5-x)*(0.6-x) = 27.3*200*(0.2+x) .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Remove the bracket on the left of the equation:
The solution of the equation:
x1≈0.020928 , keep 6 decimal places
x2≈2.334757 , keep 6 decimal places
There are 2 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 8.314*523*(0.5-x)*(0.6-x) = 27.3*200*(0.2+x) .
Question type: Equation
Solution:Original question:
4157 500 | × | 523 | ( | 1 2 | − | x | ) | ( | 3 5 | − | x | ) | = | 273 10 | × | 200 | ( | 1 5 | + | x | ) |
| Left side of the equation = | 2174111 500 | ( | 1 2 | − | x | ) | ( | 3 5 | − | x | ) |
2174111 500 | ( | 1 2 | − | x | ) | ( | 3 5 | − | x | ) | = | 273 10 | × | 200 | ( | 1 5 | + | x | ) |
| Left side of the equation = | 2174111 500 | × | 1 2 | ( | 3 5 | − | x | ) | − | 2174111 500 | x | ( | 3 5 | − | x | ) |
| = | 2174111 1000 | ( | 3 5 | − | x | ) | − | 2174111 500 | x | ( | 3 5 | − | x | ) |
| = | 2174111 1000 | × | 3 5 | − | 2174111 1000 | x | − | 2174111 500 | x | ( | 3 5 | − | x | ) |
| = | 6522333 5000 | − | 2174111 1000 | x | − | 2174111 500 | x | ( | 3 5 | − | x | ) |
| = | 6522333 5000 | − | 2174111 1000 | x | − | 2174111 500 | x | × | 3 5 | + | 2174111 500 | x | x |
| = | 6522333 5000 | − | 2174111 1000 | x | − | 6522333 2500 | x | + | 2174111 500 | x | x |
The solution of the equation:
x1≈0.020928 , keep 6 decimal places
x2≈2.334757 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》