Предмет: Математика, автор: begor10

72: χ= 4 - 9 сколько будет подскажите пожалуйста​


sirojiddinsamariddin: Неправилно
begor10: почему
begor10: это просто вопрос ани отве
linalinovna1: Там нет минуса, так что ответ не может быть отрицательным
sirojiddinsamariddin: Потомушто 72:х=-5 72:(-5)=х. Х=14,4
begor10: я хз
begor10: позвони на номер+79267804532

Ответы

Автор ответа: linalinovna1
2

72:х=4-9

72:х=36х

72:36х=2

Проверка:

72:2=36

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