Предмет: Алгебра, автор: Alli11111

решите неравенство -4x-8<7-x

Ответы

Автор ответа: kisochka11
0
-4х +х < 7+8
-3х < 15 | (÷-3)
х> 5
Ответ: х> 5 или х принадлежит от 5 до плюс бесконечности
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