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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 (x/30)*14 = 1716 .
Question type: Equation
Solution:Original question:
| ( | x | ÷ | 30 | ) | × | 14 | = | 1716 |
| Left side of the equation = | x | ÷ | 30 | × | 14 |
| = | x | × | 7 15 |
7 15 | x | = | 1716 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 1716 | ÷ | 7 15 |
| = | 1716 | × | 15 7 |
We obtained :
| x | = | 25740 7 |
Convert the result to decimal form :
| x | = | 3677.142857 |