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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 3.584-1.034 = 2.47x/(1+1.47x) .
Question type: Equation
Solution:Original question:
Remove a bracket on the left of the equation:：
The equation is reduced to :
Remove a bracket on the left of the equation:
The equation is reduced to :
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 3.584-1.034 = 2.47x/(1+1.47x) .
Question type: Equation
Solution:Original question:
448 125 | − | 517 500 | = | 247 100 | x | ÷ | ( | 1 | + | 147 100 | x | ) |
| Multiply both sides of the equation by: | ( | 1 | + | 147 100 | x | ) |
448 125 | ( | 1 | + | 147 100 | x | ) | − | 517 500 | ( | 1 | + | 147 100 | x | ) | = | 247 100 | x |
448 125 | × | 1 | + | 448 125 | × | 147 100 | x | − | 517 500 | ( | 1 | + | 147 100 | x | ) | = | 247 100 | x |
448 125 | + | 16464 3125 | x | − | 517 500 | ( | 1 | + | 147 100 | x | ) | = | 247 100 | x |
448 125 | + | 16464 3125 | x | − | 517 500 | × | 1 | − | 517 500 | × | 147 100 | x | = | 247 100 | x |
448 125 | + | 16464 3125 | x | − | 517 500 | − | 75999 50000 | x | = | 247 100 | x |
51 20 | + | 7497 2000 | x | = | 247 100 | x |
Transposition :
7497 2000 | x | − | 247 100 | x | = | - | 51 20 |
Combine the items on the left of the equation:
2557 2000 | x | = | - | 51 20 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 51 20 | ÷ | 2557 2000 |
| = | - | 51 20 | × | 2000 2557 |
| = | - | 51 | × | 100 2557 |
We obtained :
| x | = | - | 5100 2557 |
Convert the result to decimal form :
| x | = | - 1.994525 |