Предмет: Математика, автор: denzelinsry

12 + х ÷3 ≈ 18 допоможіть

Ответы

Автор ответа: innaosipova202
1

Ответ:

x=18

Пошаговое объяснение:

x:3=18-12

x:3=6

x=6x3

x=18

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