Предмет: Математика, автор: hvhh31

решите систему методом постановки 7x-3y=13,x-2x+5

Ответы

Автор ответа: anastasiavnuk153

0

Пошаговое объяснение:

7х-3у=13х-2х+5

7х - 3у-13х+2х=5

-4х-3у=5

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