Предмет: Математика, автор: zereaskarkyzy

Даю 20 баллов!!
Пожалуйста решите 3-е задание.​

Приложения:
dimasasirbaev: пожалуйста

Ответы

Автор ответа: dimasasirbaev
1

Ответ:

1,4х-4=х+4

1,4х-х=4+4

0,4х=8

Х=8/0,4

Х=20

Пошаговое объяснение:

(Дайте пожалуйста лучший ответ)

zereaskarkyzy: Спасибо
dimasasirbaev: пожалуйста
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