Name	Class	Date	

Practice 3-2
Solving Inequalities Using Addition and Subtraction
Solve and graph inequality. Check your solution.
1.  n - 7 > 2	     2.  10 + y > 12	    3.  3.2 < r + 4.7	       4.  7 + b > 13

5.  n + >	     6. − > c +	    7.  g + 4.6 < 5.9	       8.  0 > d - 2.7

9.  f + 4  > 14	10.  x + 1 <  -3	11.	d - 13  < -8	12.	m - 7 > -8

Practice 3-3
Solving Inequalities Using Addition and Subtraction
Solve and graph inequality. Check your solution.

1.              	     2.  60 < 12b                        3.  -< 8                           4. 

5.  – 9n  > -36               	     6.   > -6                          7.  -7c < 28	                         8. 16d > -64

9.   < -5                      10.  54 < -6k                      11. > 0                           12. 2.6v > 6.5

13.  -4 < -                  14.  17 <                       15.  0.9 <  -1.8v	   16. -5 < -

Practice 3-4	Solving Multi-Step Inequalities

Solve and graph each inequality. Check your solution.

1.  2z + 7 < z + 10	            2.  4(k - 1) > 4                                    3.  13t - 8t > -45

4.  h + 2(3h + 4) > 1	      5.  r + 4 > 13 - 2r	       6.  6u - 18 - 4u < 22

 7.  -5x + 12 < -18                                  8.  2h - 13 < -3	        9.  -4p + 28 > 8

10.  8m – 8  > 12 + 4m	      11.  5 + 6a > -1	       12.  (2t + 8)  > 4 + 6t