Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 4 - Section 4.1 - Solving Linear Inequalities - Exercise Set - Page 264: 71


See below.

Work Step by Step

The solution set is $(-\infty,\infty)$(all the real numbers), when the inequality results in an identity (a true statement). e.g $2x+1\lt2x+2\\1\lt2$
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