Предмет: Математика, автор: nargiza3482

4. Реши уравнения
9+ х = 18

Ответы

Автор ответа: Avgystt

1

Ответ:

9

Пошаговое объяснение:

9+х=18

х=18-9

х=9

Ответ:9

Автор ответа: almukhanovaaz

0

9 + х = 18

х = 18 - 9

х = 9

__________

9 + 9 = 18

9=9

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