Question

729^2x = 27

(2x expoente)

Answer 1

$729^{2x}=27\to \\\\ 3^{6(2x)}=3^3\to \\\\ 6(2x)=3\to \\\\ 12x=3\to \\\\ x= \frac{3}{12} \to \\\\ x= \frac{1}{4}$