Answer
$x=405.429$
$x=-401.429$
Work Step by Step
$ln((x-2)^2)=12$
$e^{ln((x-2)^2)}=e^{12}$
$(x-2)^2=e^{12}$
$x^2-4x+4-e^{12}=0$
//use ABC formula
$x=\frac{4\pm\sqrt{16-4(1)(4-e^{12})}}{2}$
$=2\pm\sqrt{e^{12}}$
$x=2+\sqrt{e^{12}}$
$x \approx 405.428793$
$=405.429$
$x=2-\sqrt{e^{12}}$
$x \approx -401.428793$
$=-401.429$