Предмет: Математика, автор: Haaaaaaaaaaah

Решите линейное уравнение:
9x+9=0.

Ответы

Автор ответа: turkmenistan225
1

Ответ:–1

9x + 9 = 0 \\ 9x = - 9 \\ x = - \frac{9}{9} \\ x = - 1

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