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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 (38023-x)/x = -0.9628*100% .
Question type: Equation
Solution:Original question:
| ( | 38023 | − | x | ) | ÷ | x | = | - | 2407 2500 | × | 100 100 |
| Multiply both sides of the equation by: | x |
| ( | 38023 | − | x | ) | = | - | 2407 2500 | × | 100 100 | x |
| 38023 | − | x | = | - | 2407 2500 | × | 100 100 | x |
| 38023 | − | x | = | - | 2407 2500 | x |
Transposition :
| - | x | + | 2407 2500 | x | = | - | 38023 |
Combine the items on the left of the equation:
| - | 93 2500 | x | = | - | 38023 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
| 38023 | = | 93 2500 | x |
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 :
93 2500 | x | = | 38023 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 38023 | ÷ | 93 2500 |
| = | 38023 | × | 2500 93 |
We obtained :
| x | = | 95057500 93 |
Convert the result to decimal form :
| x | = | 1022123.655914 |