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 100*x*222.64/(x*222.64+(1-x)*0.5*335.17) = 65.591 .
Question type: Equation
Solution:Original question:
| 100 | x | × | 5566 25 | ÷ | ( | x | × | 5566 25 | + | ( | 1 | − | x | ) | × | 1 2 | × | 33517 100 | ) | = | 65591 1000 |
| Multiply both sides of the equation by: | ( | x | × | 5566 25 | + | ( | 1 | − | x | ) | × | 1 2 | × | 33517 100 | ) |
| 100 | x | × | 5566 25 | = | 65591 1000 | ( | x | × | 5566 25 | + | ( | 1 | − | x | ) | × | 1 2 | × | 33517 100 | ) |
| 100 | x | × | 5566 25 | = | 65591 1000 | x | × | 5566 25 | + | 65591 1000 | ( | 1 | − | x | ) | × | 1 2 | × | 33517 100 |
| 22264 | x | = | 182539753 12500 | x | + | 2198413547 200000 | ( | 1 | − | x | ) |
| 22264 | x | = | 182539753 12500 | x | + | 2198413547 200000 | × | 1 | − | 2198413547 200000 | x |
| 22264 | x | = | 182539753 12500 | x | + | 2198413547 200000 | − | 2198413547 200000 | x |
The solution of the equation:
x1≈-3.043956 , keep 6 decimal places
x2≈0.589296 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》