Предмет: Математика, автор: Никольго

Помогите!!!!!!
-5 1/3 * Х =56/69

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Автор ответа: prettypushkova

2

- 5 1/3 * х = 56/69
- 16/3 * х = 56/69
х = 56/69 : (- 16/3)
х = 56/69 * (- 3/16)
х = - 7/46

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