Expressions, equations, and relationships

7.11(A)

Solving Two-Step Equations

Model and solve one-variable, two-step equations and inequalities.

Part of The student applies mathematical process standards to solve one-variable equations and inequalities

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Intro

Two-Step Equations at the Fair

By the end of this lesson, you will build a model for and solve one-variable, two-step equations and inequalities. Imagine you go to the State Fair of Texas with 25 dollars. It costs 7 dollars to get in, and each ride ticket costs 3 dollars. How many tickets can you buy?