Предмет: Математика, автор: adzievaala

140-5x=2,5(108-6x) пожалуйста помогите 6 класс

Ответы

Автор ответа: tatsach

Ответ:

Пошаговое объяснение:

Приложения:

Автор ответа: kiselyokok

Пошаговое объяснение:

140-5x=2,5(108-6x)

140-5x=270-15x

-5x+15x=270-140

10x=130

x=13

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