Предмет: Математика, автор: goldiaplqy

Решите неравенство:
-5<9+2x<17
плииз

Ответы

Автор ответа: oieu2350
0

Ответ:

Пошаговое объяснение:

-5<9+2x<17

-5-9<2x<17-9

-14<2x<8

-14:2<х<8:2

-7<x<4

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