Предмет: Математика, автор: Аноним

помогите пж срочна аааа

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Автор ответа: xXBlackWolfXx

0

х+15 7/12=16 7/24+10 13/15

х+15 7/12=27 19/120

х=27 19/120-15 7/12

х=11 23/40

Проверка:

11 23/40+15 7/12=16 7/24+10 13/15

27 19/120=27 19/120

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