Предмет: Алгебра, автор: gosha4l1999

ОЧЕНЬ СРОЧНО!!!
Составь систему уравнений по условию
задачи и реши её методом подстановки.
Одноклассники Иван и Пётр на перемене
решили перекусить. Иван говорит Петру:
«Отдай ты мне один сникерс, тогда у меня будет ровно вдвое больше, чем у тебя!» А Пётр ему отвечает: «Нет, лучше
ты мне отдай один сникерс, тогда у нас
будет их поровну!»
Сколько же было сникерсов у каждого из
ребят?

Ответы

Автор ответа: goremyka
2

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