Предмет: Алгебра, автор: Кокрип

найдите наименьшее целое значение х, при котором имеет смысл это выражение: ( в ответе должно получиться -3, другие ответы не принимаю

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Ответы

Автор ответа: Аноним
0
19,5 = 4 - 5x.
15,5 = - 5x
X = - 3,1. Ответ целое значение минус 3
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