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Work: Find the solution of equation 9442.2X = 24*(599.6X-1568.1) .
Question type: Equation
Solution:Original question:| | 47211 5 | X | = | 24 | ( | 2998 5 | X | − | 15681 10 | ) |
Remove the bracket on the right of the equation:
| Right side of the equation = | 24 | × | 2998 5 | X | − | 24 | × | 15681 10 |
The equation is transformed into :
| | 47211 5 | X | = | 71952 5 | X | − | 188172 5 |
Transposition :
| | 47211 5 | X | − | 71952 5 | X | = | - | 188172 5 |
Combine the items on the left of the equation:
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
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 :
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 :
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