\[|x + 2| = 2x - 1\]
\[x + 2 = 2x - 1\]
\[2x - x = 2 + 1\]
\[x = 3\]
\[x + 2 = - (2x - 1)\]
\[x + 2 = - 2x + 1\]
\[x + 2x = 1 - 2\]
\[3x = - 1\]
\[x = - \frac{1}{3}\]
\[Ответ:3;\ - \frac{1}{3}.\]