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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 1.5+1.5x = x .
Question type: Equation
Solution:Original question:
Transposition :
Combine the items on the left of the equation:
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 1.5+1.5x = x .
Question type: Equation
Solution:Original question:
3 2 | + | 3 2 | x | = | x |
Transposition :
3 2 | x | − | x | = | - | 3 2 |
Combine the items on the left of the equation:
1 2 | x | = | - | 3 2 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 3 2 | ÷ | 1 2 |
| = | - | 3 2 | × | 2 |
| = | - | 3 | × | 1 |
We obtained :
| x | = | - | 3 |