Предмет: Математика, автор: madarocky

решите неравенство 4y+1-y-2=3

Ответы

Автор ответа: vladikfomin98

0

4y + 1 - y - 2 = 3
4y +1 - y - 2 - 3 = 0
3y - 4 = 0
3y = 4
y = 4/3

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