Ответ учителя по предмету Математика
х — 12 = 0
х = 0 + 12
х = 12
Ответ : х = 12
25 + х = 25
х = 25 — 25
х = 0
Ответ : х = 0
х : 108 = 1
х = 1 * 108
х = 108
Ответ : х = 108
у : 1 = 37
х = 37 * 1
х = 37
Ответ : х = 37
х * 15 = 0
х = 0 : 15
х = 0
Ответ : х = 0
х * 18 = 18
х = 18 : 18
х = 1
Ответ : х = 1
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