Решите неравенство:
9x−2⋅3x+1+43x−5+2⋅3x+1−513x−9≤3x+5\frac{9^x - 2 \cdot 3^{x+1} + 4}{3^x - 5} + \frac{2 \cdot 3^{x+1} - 51}{3^x - 9} \leq 3^x + 53x−59x−2⋅3x+1+4+3x−92⋅3x+1−51≤3x+5