Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 86149.49/(1-x) = 135000 .
Question type: Equation
Solution:Original question:| | 8614949 100 | ÷ | ( | 1 | − | x | ) | = | 135000 |
| Multiply both sides of the equation by: | ( | 1 | − | x | ) |
| | 8614949 100 | = | 135000 | ( | 1 | − | x | ) |
Remove a bracket on the right of the equation:：
| | 8614949 100 | = | 135000 | × | 1 | − | 135000 | x |
The equation is reduced to :
| | 8614949 100 | = | 135000 | − | 135000 | x |
Transposition :
| | 135000 | x | = | 135000 | − | 8614949 100 |
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 :
Your problem has not been solved here? Please take a look at the hot problems ！
