Предмет: Математика, автор: 20150302god

тендеу шешу х-13=28+36

Ответы

Автор ответа: Abdulaev05
24
X - 13 = 28+36
X - 13 = 64
X = 64 + 13
X= 77
77 - 13 = 28 + 36

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