Предмет: Алгебра, автор: wexes2

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wexes2: только можно подробно

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Автор ответа: karetnikov2005

Ответ: x=-24 y=40

Объяснение:

-2x-y=-88 -2x-y=-88

-x-6y=-264 -2x-12y=-528

-11y=-440

y=40 x=-264+240

x=-24 x=-24

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