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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-3022.85)*0.236+3022.85 = 3121.41 .
Question type: Equation
Solution:Original question:
| ( | X | − | 60457 20 | ) | × | 59 250 | + | 60457 20 | = | 312141 100 |
| Left side of the equation = | X | × | 59 250 | − | 60457 20 | × | 59 250 | + | 60457 20 |
| = | X | × | 59 250 | − | 3566963 5000 | + | 60457 20 |
| = | 59 250 | X | + | 11547287 5000 |
59 250 | X | + | 11547287 5000 | = | 312141 100 |
Transposition :
59 250 | X | = | 312141 100 | − | 11547287 5000 |
Combine the items on the right of the equation:
59 250 | X | = | 4059763 5000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 4059763 5000 | ÷ | 59 250 |
| = | 4059763 5000 | × | 250 59 |
| = | 4059763 20 | × | 1 59 |
We obtained :
| X | = | 4059763 1180 |
Convert the result to decimal form :
| X | = | 3440.477119 |