Предмет: Математика, автор: krikunovavd51

|4-|7-2x||=22
помогите пожалуйста

Ответы

Автор ответа: Pupil1234567
0

Ответ:

|7-2x|=18

|-2x|=11

x=|-5,5|

x=5,5

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