Предмет: Математика, автор: tagirshakirov78

Приведи подобные слагаемые:
15,39x+27,5−9,3x−x.

Ответ (записывай без промежутков, первым записывай слагаемое с буквенным множителем):

Ответы

Автор ответа: blackmday12

1

5,09х +27,5

приводишь подобные вот так

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