Equations
Unfold
Math OP
Fold
Linear algebra
Unfold
Mathematical calculation：
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
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 (1093.51-x)/x = -0.0327 .
Question type: Equation
Solution:Original question:
Remove a bracket on the left of the equation:：
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 (1093.51-x)/x = -0.0327 .
Question type: Equation
Solution:Original question:
| ( | 109351 100 | − | x | ) | ÷ | x | = | - | 327 10000 |
| Multiply both sides of the equation by: | x |
| ( | 109351 100 | − | x | ) | = | - | 327 10000 | x |
109351 100 | − | x | = | - | 327 10000 | x |
Transposition :
| - | x | + | 327 10000 | x | = | - | 109351 100 |
Combine the items on the left of the equation:
| - | 9673 10000 | x | = | - | 109351 100 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
109351 100 | = | 9673 10000 | 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 :
9673 10000 | x | = | 109351 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 109351 100 | ÷ | 9673 10000 |
| = | 109351 100 | × | 10000 9673 |
| = | 109351 | × | 100 9673 |
We obtained :
| x | = | 10935100 9673 |
Convert the result to decimal form :
| x | = | 1130.476584 |