Предмет: Алгебра, автор: PewDiep

Помогите решить!!!! Пожалуйста!!!!!!

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Автор ответа: 180300k

3y/4 - y-2/5= -5-y/2
приводим к одному знаменателю и получаем
15y - 4y +8 - 50 - 10y / 20 = y -42 / 20

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TEXT

Law and Society

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