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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*0.4623/(x+0.4623) = 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*0.4623/(x+0.4623) = 0.4752 .
Question type: Equation
Solution:Original question:
| 2 | x | × | 4623 10000 | ÷ | ( | x | + | 4623 10000 | ) | = | 297 625 |
| Multiply both sides of the equation by: | ( | x | + | 4623 10000 | ) |
| 2 | x | × | 4623 10000 | = | 297 625 | ( | x | + | 4623 10000 | ) |
| 2 | x | × | 4623 10000 | = | 297 625 | x | + | 297 625 | × | 4623 10000 |
4623 5000 | x | = | 297 625 | x | + | 1373031 6250000 |
Transposition :
4623 5000 | x | − | 297 625 | x | = | 1373031 6250000 |
Combine the items on the left of the equation:
2247 5000 | x | = | 1373031 6250000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 1373031 6250000 | ÷ | 2247 5000 |
| = | 1373031 6250000 | × | 5000 2247 |
| = | 457677 1250 | × | 1 749 |
We obtained :
| x | = | 457677 936250 |
Convert the result to decimal form :
| x | = | 0.488841 |