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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 x/(108.5-x)/(83.7-x) = 1500 .
Question type: Equation
Solution:Original question:
Remove a bracket on the right of the equation:：
The equation is reduced to :
Remove a bracket on the right of the equation:：
The equation is reduced to :
Remove a bracket on the right of the equation:：
The equation is reduced to :
The equation is reduced to :
This equation has no real solution!
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation x/(108.5-x)/(83.7-x) = 1500 .
Question type: Equation
Solution:Original question:
| x | ÷ | ( | 217 2 | − | x | ) | ÷ | ( | 837 10 | − | x | ) | = | 1500 |
| Multiply both sides of the equation by: | ( | 217 2 | − | x | ) |
| x | ÷ | ( | 837 10 | − | x | ) | = | 1500 | ( | 217 2 | − | x | ) |
| x | ÷ | ( | 837 10 | − | x | ) | = | 1500 | × | 217 2 | − | 1500 | x |
| x | ÷ | ( | 837 10 | − | x | ) | = | 162750 | − | 1500 | x |
| Multiply both sides of the equation by: | ( | 837 10 | − | x | ) |
| x | = | 162750 | ( | 837 10 | − | x | ) | − | 1500 | x | ( | 837 10 | − | x | ) |
| x | = | 162750 | × | 837 10 | − | 162750 | x | − | 1500 | x | ( | 837 10 | − | x | ) |
| x | = | 13622175 | − | 162750 | x | − | 1500 | x | ( | 837 10 | − | x | ) |
| x | = | 13622175 | − | 162750 | x | − | 1500 | x | × | 837 10 | + | 1500 | x | x |
| x | = | 13622175 | − | 162750 | x | − | 125550 | x | + | 1500 | x | x |
| x | = | 13622175 | − | 288300 | x | + | 1500 | x | x |