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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 10.2+52.8+0.3*x = 92 .
Question type: Equation
Solution:Original question:
51 5 | + | 264 5 | + | 3 10 | x | = | 92 |
| Left side of the equation = | 63 | + | 3 10 | x |
| 63 | + | 3 10 | x | = | 92 |
Transposition :
3 10 | x | = | 92 | − | 63 |
Combine the items on the right of the equation:
3 10 | x | = | 29 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 29 | ÷ | 3 10 |
| = | 29 | × | 10 3 |
We obtained :
| x | = | 290 3 |
Convert the result to decimal form :
| x | = | 96.666667 |