Respuesta :
y+5x>2 and y+5x<-3 we can let 5x=k so that
y+k>2 and y+k<-3
So there is no solution to this system as it would be equivalent to saying
y>2 and y<-3
y+k>2 and y+k<-3
So there is no solution to this system as it would be equivalent to saying
y>2 and y<-3