## Chapter 4, Lesson 9

**4-9.A** solve multistep inequalities with grouping symbols and graph their solution sets

**Solve each inequality and graph its solution set.a.** —3(

*t*+ 2) < —9

**b.**

**4-9.B** solve multistep equations with variables on both sides

**Solve each equation.a.** 4

*w*— 3 = 6

*w*+ 5

**b.**—2(

*y*— 3) = 5(

*y*+ 4)