Предмет: Математика, автор: MrMontajorPlay

Решите уравнение и) 12 - 2 • (К + 3) = 26

Ответы

Автор ответа: chernaymasha

2

12-2k+6=26
-2k=20
k=-10

Автор ответа: veronichcka125

1

Надеюсь, что видно и понятно )

Приложения:

veronichcka125: Это если не применять раскрытие скобок

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