CHAPTER 3: LINEAR EQUATIONS AND INEQUALITIES Contents

SECTION 3.1: LINEAR EQUATIONS A. VERIFYING SOLUTIONS A linear equation is made up of two expressions that are equal to each other. A linear equation may have one or two variables in it, where each variable is raised to the power of 1. No variable in a linear equation can have a power greater than 1. Linear equation: 2𝑦𝑦= 3𝑥𝑥+ 1 ................
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