## Chapter 14, Lesson 8

**14-8.A** simplify algebraic expressions

**Simplify each expression.**

**a.** 9*y* + 2*x* — 3y + 2*xy*

**b.** 17 + 5(*z* — 3) + 2*z*

**14-8.B** solve two-step equations

**Solve:** 82 = 10 — 9*g*

**14-8.C** test values in statements of equality**For which equation is x = 0.2 the solution?I** 18

*x*+ 1 = 4.6

**II**

**III**1 +

*x*= 0.2 + 5

*x*

**(a)**I, II, and III

**(b)**I and II only

**(c)**I and III only

**(d)**II and III only