Решите уравнение: x-7 1/3=12 5/12.

\[- 7\frac{1^{\backslash 4}}{3} = 12\frac{5}{12}\]

\[x = 12\frac{5}{12} + 7\frac{4}{12}\]

\[x = 19\frac{9}{12}\]

\[x = 19\frac{3}{4}.\]