Question

Я задумал число вычел из него 25 разность умножил на 2 и получил 138.Какое число я задумал?

Answer 1

Ответ 94...
........
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Answer 2

(Х-25) х2=138

Х-25=138:2=69

Х=69+25

Х=94 - задуманное число

Answer 3

Problem Analysis

To solve this problem, we need to find the number that, when subtracted from it 25 times, and the result multiplied by 2, equals 138.

Let's assume the number you have in mind is represented by the variable x.

Solution

1. We start by writing the equation based on the given information: - x - 25 = 2 * 138

2. Simplify the equation: - x - 25 = 276

3. Add 25 to both sides of the equation to isolate x: - x = 276 + 25 - x = 301

Therefore, the number you have in mind is 301.

Conclusion

The number you have in mind is 301.

Please let me know if there is anything else I can help you with!