Решите уравнение: (x+6)^2-12x=52.

\[(x + 6)^{2} - 12x = 52\]

\[x^{2} + 12x + 36 - 12x = 52\]

\[x^{2} = 52 - 36\]

\[x^{2} = 16\]

\[x = \pm 4.\]