OpenStax, Algebra and Trigonometry 2e §2.7 Linear Inequalities and Absolute Value Inequalities · Example 5 · Algebra · Inequalities
Solving an Inequality Algebraically
Solve the inequality:
OpenStax, Algebra and Trigonometry 2e · §2.7 Linear Inequalities and Absolute Value Inequalities · Example 5
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.