Предмет: Алгебра, автор: misterhska92

дано уравнение 3x+5y=18.Найдите какие нибудь два решения этого уравнения

Ответы

Автор ответа: natkazag

x=(18-5y)/3

Берем y=1 отсюда x=13/3

Берем y=2 отсюда x=8/3

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