Предмет: Математика, автор: gauntstudent8888

[а - 4] = 5 решите уравнение обьясните как это произошло

mmb1: [...] это что ?

Ответы

Автор ответа: chemavel

Ответ:9

Пошаговое объяснение:

А-4=5

5+4=а

А=9

Автор ответа: znaika1687

[а-4]=5

а=5+4

а=9

все легко и просто:)

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