\[6x - 8 \geq 10x - (4 - x)\]
\[6x - 8 \geq 10x - 4 + x\]
\[6x - 11x \geq - 4 + 8\]
\[- 5x \geq 4\]
\[x \leq - \frac{4}{5}\]
\[x \leq - 0,8.\]
\[Ответ:x \leq - 0,8.\]