TEKS: Chapter 111. Mathematics See All Teacher Resources

111.27.b.11

(11) Expressions, equations, and relationships. The student applies mathematical process standards to solve one-variable equations and inequalities. The student is expected to:

• (A) model and solve one-variable, two-step equations and inequalities;

• (B) determine if the given value(s) make(s) one-variable, two-step equations and inequalities true; and

• (C) write and solve equations using geometry concepts, including the sum of the angles in a triangle, and angle relationships.