Предмет: Алгебра, автор: zajcevm582

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Розв′язати нерівність -6х > -12

hderyb: (´-﹏-`；)

Ответы

Автор ответа: mihalegocat
0

Відповідь:

-6x > -12

Обидві частини ділимо на -6:
-6x : (-6) < -12 : (-6)
x < -12 : (-6)
x < 12 : 6
x < 2

x ∈ (-∞, 2}

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