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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 1714.8-3.1415/3(2x) = 1 .
Question type: Equation
Solution:Original question:
8574 5 | − | 6283 2000 | ÷ | 3 | × | ( | 2 | x | ) | = | 1 |
| Left side of the equation = | 8574 5 | − | 6283 6000 | ( | 2 | x | ) |
8574 5 | − | 6283 6000 | ( | 2 | x | ) | = | 1 |
| Left side of the equation = | 8574 5 | − | 6283 6000 | × | 2 | x |
| = | 8574 5 | − | 6283 3000 | x |
8574 5 | − | 6283 3000 | x | = | 1 |
Transposition :
| - | 6283 3000 | x | = | 1 | − | 8574 5 |
Combine the items on the right of the equation:
| - | 6283 3000 | x | = | - | 8569 5 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
8569 5 | = | 6283 3000 | x |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
6283 3000 | x | = | 8569 5 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 8569 5 | ÷ | 6283 3000 |
| = | 8569 5 | × | 3000 6283 |
| = | 8569 | × | 600 6283 |
We obtained :
| x | = | 5141400 6283 |
Convert the result to decimal form :
| x | = | 818.303358 |