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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 0.679*X+285 = 0.62075*X+332.5 .
Question type: Equation
Solution:Original question:
Transposition :
Combine the items on the left of the equation:
Combine the items on the right of the equation:
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 :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 0.679*X+285 = 0.62075*X+332.5 .
Question type: Equation
Solution:Original question:
679 1000 | X | + | 285 | = | 2483 4000 | X | + | 665 2 |
Transposition :
679 1000 | X | − | 2483 4000 | X | = | 665 2 | − | 285 |
Combine the items on the left of the equation:
233 4000 | X | = | 665 2 | − | 285 |
Combine the items on the right of the equation:
233 4000 | X | = | 95 2 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 95 2 | ÷ | 233 4000 |
| = | 95 2 | × | 4000 233 |
| = | 95 | × | 2000 233 |
We obtained :
| X | = | 190000 233 |
Convert the result to decimal form :
| X | = | 815.450644 |