Lesson 2-3 Solving Multi-Step Equations
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Objective: To model real-life situations using linear equations
Essential Understanding: Equivalent equations are equations that have the same solution(s). In lessons 2-1 thru 2-5, students learn to use the properties of equality and inverse operations to find equivalent equations, and thus, solutions. CCSS.Math.Content.HSA-CED.A.1 Create equations and inequalities in one variable and use them to solve problems. |