Предмет: Алгебра, автор: andrejk2392

Помогите пожалуйста решить эти уравнения​

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Ответы

Автор ответа: Rom4ikPlushk1n
1

Ответ:

2) (x1;y1) = (-3;9)

(x2;y2) = (2;4)

andrejk2392: можно ещё и само решение уравнения?
Rom4ikPlushk1n: ок. Но первое я не смог решить.
andrejk2392: ясно. спасибо.
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