Предмет: Математика, автор: kristisvetotenova

Помогите пожалуйста, 3 < (3 - 2x)/6 < 0.5

Ответы

Автор ответа: andriykozovyi

Відповідь: -42 > x > -12

Покрокове пояснення:

18 < 3-2x < 3
21 < -2x < 6
-42 > x > -12

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