2. : Solve using mental math. 1.3x = –18 ANSWER –6 ANSWER –10 2. b + 21 = 11 3. Simplify the expression 3 ( x + 2 ) – 4x + 1. ANSWER –x + 7

3. HW Check Check Homework Homework: Book: pg. 137; 13

4. Title Goals: See the limits of backtracking Solve equations with basic moves Equations can have multiple or no solutions 2.10 & 2.11- Solving Equations Vocabulary: Inverse Operations

5. Classwork: Book: pg. 141; 11

6. Todays HW Homework: Book: pg. 142; 19

7. Title Goals: See the limits of backtracking Solve equations with basic moves Equations can have multiple or no solutions 2.11- Solving Equations Vocabulary: Inverse Operations

8. Classwork: Book: pg. 146; 7

9. Todays HW Homework: Book: pg. 147; 11

10. Stamp Sheet

11. Reflection