Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 2 - Cumulative Review - Page 115: 49



Work Step by Step

We are given that $|2x+9|+5\gt3$ Subtract 5 from both sides. $|2x+9|\gt-2$ Since the absolute value of any number is always nonnegative, we know that any value of x will satisfy the inequality. Therefore, the solution set is $(-∞,∞)$.
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