Respuesta :
Well you can substitute-2 to x and -6 to x and it it works then yes
But in this problem it's no because
-6<7(-2)+8
-6<-14+8
-6<-6
So -6 is not smaller than -6
But in this problem it's no because
-6<7(-2)+8
-6<-14+8
-6<-6
So -6 is not smaller than -6