Предмет: Математика, автор: wana8082132

СРОЧНО!!! ДАМ !% БАЛЛОВ Найди значение буквы a, при котором выражение 24a больше 3a на 483

Ответы

Автор ответа: ludmilaksenija2005

Пошаговое объяснение:

24a+483=3a

24a-3a= - 483

21a= - 483

a= - 23

Ответ : а= - 23

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