Предмет: Алгебра, автор: Ksuuu3628

3x +2(x-5)больше или равно3(4+x)+4

Ответы

Автор ответа: Тссс

3х+2(х-5)=3х+2х-10=5х-10

3(4+х)+4=12+3х+4=16+3х

5х-10 больше или равно 16+3х

2х больше или равно 26

х больше или равно 13

Автор ответа: иера

3х+2(х-5)=3х+2х-10=5х-10

3(4+х)+4=12+3х+4=3х+16

5х-10меньше,чем 3х+16

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