Решите уравнение: (7-x)/6=(19x-11)/8.

Ответ:

\[\frac{7 - x}{6} = \frac{19x - 11}{8}\ \ \ | \cdot 24\]

\[4 \cdot (7 - x) = 3 \cdot (19x - 11)\]

\[28 - 4x = 57x - 33\]

\[- 4x - 57x = - 33 - 28\]

\[- 61x = - 61\]

\[x = 1.\]