\[2 \cdot (7x - 3) - 3 \cdot (4x + 3) =\]
\[= 18 \cdot (x - 2)\]
\[14x - 6 - 12x - 9 = 18x - 36\]
\[2x - 18x = - 36 + 6 + 9\]
\[- 16x = - 21\]
\[x = \frac{21}{16}\]
\[Ответ:x = 1\frac{5}{16}.\]