1.
1.5x-1 > 6.5
1.5x>1+6.5
1.5x>7.5, divide by 1.5
x>5, is represented by the region to the right of the vertical line x=5
2.
7x+3 < -25
7x<-25-3
7x<-28, divide by 4:
x<-4
x<-4, is represented by the region to the left of the vertical line x=-4
Answer: check the picture
