Решите неравенство:
27x−3⋅9x+1+3x+5−72950x2+10x+0,5≤0\frac{27^{x}-3\cdot 9^{x+1}+3^{x+5}-729}{50x^{2}+10x+0{,}5}\leq 050x2+10x+0,527x−3⋅9x+1+3x+5−729≤0