# Chapter 1, Equations and Graphs - Section 1.8 - Solving Absolute Value Equations and Inequalities - 1.8 Exercises: 28

Interval: $(-\infty,\ -6)\cup\ (12,\ \infty)$

#### Work Step by Step

$|x-3|>9$ We split the absolute value into the positive and negative: $x-3>9$ $x>12$

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