ГДЗ по математике 6 класс Мерзляк Задание 202

\[\boxed{\mathbf{202\ }\left( \mathbf{202} \right)\mathbf{.}\mathbf{\ }Еуроки\ - \ ДЗ\ без\ мороки}\]

Пояснение.

Решение.

\[1)\ \frac{x - 2}{36} = \frac{5}{12}\text{\ \ \ }\]

\[\frac{x - 2}{36} = \frac{15}{36}\text{\ \ \ \ }\]

\[x - 2 = 15\ \ \]

\[x = 17\]

\[Ответ:17.\]

\[2)\ \frac{x - 5}{23} = \frac{36}{92}\text{\ \ }\]

\[\frac{x - 5}{23} = \frac{9}{23}\text{\ \ }\]

\[x - 5 = 9\ \ \ \]

\[x = 14\]

\[Ответ:14.\]

\[3)\ \frac{4}{3x - 11} = \frac{36}{63}\text{\ \ }\]

\[\frac{4}{3x - 11} = \frac{4}{7}\text{\ \ }\]

\[3x - 11 = 7\ \ \ \]

\[3x = 18\ \ \ \ \]

\[x = 6\]

\[Ответ:6.\]