Respuesta :

Hrishii

Answer:

x = {- 12, 4}

Step-by-step explanation:

[tex] |x + 4| = 8 \\ x + 4 = \pm8 \\ x = \pm \: 8 - 4 \\ x = 8 - 4 \: or \: x = - 8 - 4 \\ x = 4 \: or \: x = - 12 \\ \huge \red{ \boxed{x = \{ - 12, \: 4 \}}}[/tex]
x={-4,-12} hope that helps :)