(50x + 150 + 3) · 4 = 2 012
200x + 600 + 12 = 2 012
200x = 1400
x = 7
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
(50x + 150 + 3) · 4 = 2 012
200x + 600 + 12 = 2 012
200x = 1400
x = 7
Ответ: Ваня задумал число 7.