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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 2*x*0.5146/(x+0.5146) = 0.4752 .
Question type: Equation
Solution:Original question:
Remove a bracket on the right of the equation:：
The equation is reduced to :
Transposition :
Combine the items on the left of the equation:
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 2*x*0.5146/(x+0.5146) = 0.4752 .
Question type: Equation
Solution:Original question:
| 2 | x | × | 2573 5000 | ÷ | ( | x | + | 2573 5000 | ) | = | 297 625 |
| Multiply both sides of the equation by: | ( | x | + | 2573 5000 | ) |
| 2 | x | × | 2573 5000 | = | 297 625 | ( | x | + | 2573 5000 | ) |
| 2 | x | × | 2573 5000 | = | 297 625 | x | + | 297 625 | × | 2573 5000 |
2573 2500 | x | = | 297 625 | x | + | 764181 3125000 |
Transposition :
2573 2500 | x | − | 297 625 | x | = | 764181 3125000 |
Combine the items on the left of the equation:
277 500 | x | = | 764181 3125000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 764181 3125000 | ÷ | 277 500 |
| = | 764181 3125000 | × | 500 277 |
| = | 764181 6250 | × | 1 277 |
We obtained :
| x | = | 764181 1731250 |
Convert the result to decimal form :
| x | = | 0.441404 |