Решите уравнение: 7 9/16-(x-2 3/16)=4 11/16.

Ответ:

\[7\frac{9}{16} - \left( x - 2\frac{3}{16} \right) = 4\frac{11}{16}\]

\[x - 2\frac{3}{16} = 7\frac{9}{16} - 4\frac{11}{16} =\]

\[= 6\frac{25}{16} - 4\frac{11}{16}\]

\[x = 2\frac{14}{16} + 2\frac{3}{16}\]

\[x = 4\frac{17}{16}\]

\[x = 5\frac{1}{16}.\]