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AIM: Solving Two-Step
Inequalities

                         Do Now

 Solve the following inequalities, show a check, and graph each
 solution set.


      A.) 7 < x + 3




     B.) -3x ≤ 33




                                                                  1
Anticipatory Set
1.) Based on the inequality below, what previous
knowledge will we need to use to find the solution set?

   2y - 3 ≤ -5




2.) Write a Step-by-Step Guide to solving inequalities
similar to the example above.




                                                          2
1.) -5x + 10 < -35




                     3
2.) 4x + 8 ≤ -24




                   4
x
3.)       - 7 > -4
      5




                     5
x
4.)        + 4 ≤ 4
      -3




                     6
5.) 14 > 4d - 10




                   7
6.) 3 > 6 - 3x




                 8
7.) -x + 9 < -15




                   9
Extra Practice




                 10
BEFORE YOU LEAVE

Answer the following question in complete sentences.
Why do inequalities have solution sets?




                                                       11
Mr. Tjersland's Math 7




Homework: Pages 588-589 #8-13 all, 36, 44




                                            12

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Day 15 two step inequalities