Предмет: Математика, автор: veronikakalas31

можно плиз быстро заранее спасибо​

Приложения:
veronikakalas31: то что на фото

Ответы

Автор ответа: АSKHAT
1

5)4х-у-3=0

4х-у-3+3=0+3

4х-у=3

6)-х+2у-5=0

-х+2у=5

х-2у=-5

Автор ответа: Аноним
0

Ответ:

4х-у=3     х-2у=-5

Пошаговое объяснение:

5)4х-у-3=0

4х-у-3+3=0+3

4х-у=3

6)-х+2у-5=0

-х+2у=5

х-2у=-5

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