Solving Inequalities

Question 1:

12x+3>144
x >9

Question 2:

8x−9>-16
x >7

Question 3:

7x−10≥7
x ≥11

Question 4:

10x−12≥-50
x ≥7

Question 5:

10x−11≥0
x ≥11

Question 6:

10x−7≤-10
x ≤6