Предмет: Математика, автор: Violetta20102

Помогите, пожалуйста, решить уравнение!<3

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Автор ответа: TimKasian

Ответ:

2/3

Пошаговое объяснение:

$(x + \frac{5}{9}) - \frac{4}{9} = \frac{7}{9} \\\\x = \frac{7}{9} + \frac{4}{9} - \frac{5}{9}\\ \\ x = \frac{7 + 4 - 5}{9}\\ \\x = \frac{6}{9} = \frac{2}{3}$

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