\[3 \cdot (x - 2) = 5x + 3\]
\[3x - 6 = 5x + 3\]
\[- 6 - 3 = 5x - 3x\]
\[- 9 = 2x\]
\[x = - \frac{9}{2}\]
\[x = - 4,5.\]