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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 0.093*3*x/（0.093*x+3）-2.640 = 0 .
Question type: Equation
Solution:Original question:
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 right 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 0.093*3*x/（0.093*x+3）-2.640 = 0 .
Question type: Equation
Solution:Original question:
93 1000 | × | 3 | x | ÷ | ( | 93 1000 | x | + | 3 | ) | − | 66 25 | = | 0 |
| Multiply both sides of the equation by: | ( | 93 1000 | x | + | 3 | ) |
93 1000 | × | 3 | x | − | 66 25 | ( | 93 1000 | x | + | 3 | ) | = | 0 |
93 1000 | × | 3 | x | − | 66 25 | × | 93 1000 | x | − | 66 25 | × | 3 | = | 0 |
279 1000 | x | − | 3069 12500 | x | − | 198 25 | = | 0 |
837 25000 | x | − | 198 25 | = | 0 |
Transposition :
837 25000 | x | = | 0 | + | 198 25 |
Combine the items on the right of the equation:
837 25000 | x | = | 198 25 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 198 25 | ÷ | 837 25000 |
| = | 198 25 | × | 25000 837 |
| = | 22 | × | 1000 93 |
We obtained :
| x | = | 22000 93 |
Convert the result to decimal form :
| x | = | 236.55914 |