Предмет: Математика, автор: tovtanzela

Перенесіть усі невідомі члени рівняння 8х+12=9-х у ліву части ,а відомі у праву так щоб одержати рівняння яке має ті ж самі корені що й задане

Ответы

Автор ответа: vseprosto1221

2

Ответ:

8х+х=9-12

9х= -3

х= -3/9

х= -1/3

Пошаговое объяснение:

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