Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 9 - Cumulative Review Exercises - Page 1038: 2

Answer

$(-\infty, 2)$

Work Step by Step

Step 1. Using distributive properties, we have $-6x+12 \gt 12x - 24$ Step 2. Combine like terms; we have $24+12 \gt 12x+6x$ or $18x \lt 36$, which gives $x \lt 2$ or $(-\infty, 2)$
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