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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 12960-4.4x = 1.3034x .
Question type: Equation
Solution:Original question:
Transposition :
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 :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 12960-4.4x = 1.3034x .
Question type: Equation
Solution:Original question:
| 12960 | − | 22 5 | x | = | 6517 5000 | x |
Transposition :
| - | 22 5 | x | − | 6517 5000 | x | = | - | 12960 |
Combine the items on the left of the equation:
| - | 28517 5000 | x | = | - | 12960 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
| 12960 | = | 28517 5000 | 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 :
28517 5000 | x | = | 12960 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 12960 | ÷ | 28517 5000 |
| = | 12960 | × | 5000 28517 |
We obtained :
| x | = | 64800000 28517 |
Convert the result to decimal form :
| x | = | 2272.328786 |