Предмет: Алгебра, автор: kolbasdana546

Помогите срочно!!!!!!!!

Приложения:

Ответы

Автор ответа: Universalka

0

12,6 - z = 3,8

- z = 3,8 - 12,6

- z = - 8,8

z = 8,8

Ответ : z = 8,8

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