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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 （X-304220）/304220 = 0.52499 .
Question type: Equation
Solution:Original question:
| ( | X | − | 304220 | ) | ÷ | 304220 | = | 52499 100000 |
| Left side of the equation = | X | × | 1 304220 | − | 304220 | × | 1 304220 |
| = | X | × | 1 304220 | − | 1 |
1 304220 | X | − | 1 | = | 52499 100000 |
Transposition :
1 304220 | X | = | 52499 100000 | + | 1 |
Combine the items on the right of the equation:
1 304220 | X | = | 152499 100000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 152499 100000 | ÷ | 1 304220 |
| = | 152499 100000 | × | 304220 |
| = | 152499 5000 | × | 15211 |
We obtained :
| X | = | 2319662289 5000 |
Convert the result to decimal form :
| X | = | 463932.4578 |