Предмет: Математика, автор: katywka2007

Срочно помогите
10(х-3,5):4,8=24

katywka2007: помогите пожалуйста

Ответы

Автор ответа: gionak07

0

Ответ:

х=15,02

Пошаговое объяснение:

10(х-3,5):4,8=24

10х-35=24*4,8

10х=115,2+35

10х=150,2

х=150,2:10

х=15,02

Проверка:

10(15,02-3,5):4,8=24

10*11,52:4,8=24

115,2:4,8=24

24=24

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