Respuesta :

SmarticalParticals
8 - 4x > -12
-4x > -12 - 8
-4x > -20
x < -20/-4
x < 5
Exvited
[tex]8 - 4x \ \textgreater \ -12 \\ \\ -4x \ \textgreater \ -12 - 8 \\ \\ -4x \ \textgreater \ -20 \\ \\ x \ \textless \ -\frac{20}{4} \\ \\ x \ \textless \ \frac{20}{4} \\ \\ x \ \textless \ 5 \\ \\ [/tex]

The final result is: x < 5.