OpenStax, Algebra and Trigonometry 2e §2.7 Linear Inequalities and Absolute Value Inequalities · Exercise 22 · Algebra · Inequalities

Linear Inequalities and Absolute Value Inequalities · Exercise 22

Solve the inequality involving absolute value. Write your final answer in interval notation.

$∣ x - 20 ∣ > - 1$

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OpenStax, Algebra and Trigonometry 2e · §2.7 Linear Inequalities and Absolute Value Inequalities · Exercise 22

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