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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 12*2+5+3+x+（5+3-x） = 0 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Remove the bracket on the left of the equation:
The equation is transformed into :
Transposition :
The equation entered is incorrect, Please check it before entering.
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 12*2+5+3+x+（5+3-x） = 0 .
Question type: Equation
Solution:Original question:
| 12 | × | 2 | + | 5 | + | 3 | + | x | + | ( | 5 | + | 3 | − | x | ) | = | 0 |
| Left side of the equation = | 24 | + | 5 | + | 3 | + | x | + | ( | 5 | + | 3 | − | x | ) |
| = | 32 | + | x | + | ( | 5 | + | 3 | − | x | ) |
| 32 | + | x | + | ( | 5 | + | 3 | − | x | ) | = | 0 |
| Left side of the equation = | 32 | + | x | + | 5 | + | 3 | − | x |
| = | 40 | + | 0 | x |
| 40 | + | 0 | x | = | 0 |
Transposition :
| = | 0 | − | 40 |