Предмет: Математика, автор: comfypavl9103

2/7 +х=1 4/5 "помогітє"​

Ответы

Автор ответа: marwlasq
0

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Розв'язок прикріпила зверху на фото.

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Приложения:
Автор ответа: Farrux95
0

Ответ:

2/7+x=1 4/5

x=1 4/5-2/7

x=1 18/35

2/7+1 18/35=1 4/5

 1 4/5=1 4/5

Пошаговое объяснение:

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