Lemma
MediumInequalities
OpenStax, Algebra and Trigonometry 2e §2.7 Linear Inequalities and Absolute Value Inequalities · Exercise 9 · Algebra · Inequalities

Linear Inequalities and Absolute Value Inequalities · Exercise 9

Solve the inequality. Write your final answer in interval notation.

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §2.7 Linear Inequalities and Absolute Value Inequalities · Exercise 9

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