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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 (1395-92.77-0-28.32)x2502 = 0 .
Question type: Equation
Solution:Original question:
Remove the bracket on the left of the equation:
The equation is transformed into :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation (1395-92.77-0-28.32)x2502 = 0 .
Question type: Equation
Solution:Original question:
| ( | 1395 | − | 9277 100 | − | 0 | − | 708 25 | ) | x | × | 2502 | = | 0 |
| Left side of the equation = | 1395 | x | × | 2502 | − | 9277 100 | x | × | 2502 | − | 0 | x | × | 2502 | − | 708 25 | x | × | 2502 |
| = | 3490290 | x | − | 11605527 50 | x | − | 0 | x | − | 1771416 25 | x |
| = | 159366141 50 | x |
159366141 50 | x | = | 0 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 0 | ÷ | 159366141 50 |
| = | 0 | × | 50 159366141 |
We obtained :
| x | = | 0 |