Предмет: Математика, автор: sasakorolov35

3,7(x-2,6)=25,53 помогите пж

Ответы

Автор ответа: anahitas2009

2

Ответ:

9,5

Пошаговое объяснение:

3,7(x-2,6)=25,53

3,7x-9,62=25,53

3,7x=25,53+9,62
3,7x=35,15

x=35,15/3,7

x=9,5

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