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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 (704952300.00-X-1768275-5000)*0.0012 = X .
Question type: Equation
Solution:Original question:
| ( | 704952300 | − | X | − | 1768275 | − | 5000 | ) | × | 3 2500 | = | X |
| Left side of the equation = | 704952300 | × | 3 2500 | − | X | × | 3 2500 | − | 1768275 | × | 3 2500 | − | 5000 | × | 3 2500 |
| = | 21148569 25 | − | X | × | 3 2500 | − | 212193 100 | − | 6 |
| = | 84381483 100 | − | 3 2500 | X |
84381483 100 | − | 3 2500 | X | = | X |
Transposition :
| - | 3 2500 | X | − | X | = | - | 84381483 100 |
Combine the items on the left of the equation:
| - | 2503 2500 | X | = | - | 84381483 100 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
84381483 100 | = | 2503 2500 | 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 :
2503 2500 | X | = | 84381483 100 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 84381483 100 | ÷ | 2503 2500 |
| = | 84381483 100 | × | 2500 2503 |
| = | 84381483 | × | 25 2503 |
We obtained :
| X | = | 2109537075 2503 |
Convert the result to decimal form :
| X | = | 842803.465841 |