Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 4 - Proportions, Percents, and Solving Inequalities - 4.4 - Inequalities - Problem Set 4.4 - Page 169: 66

Answer

All numbers are solutions to this inequality.

Work Step by Step

To solve this inequality, we first simplify it. 2x + 4 $\gt$ 2x - 7 Subtract 2x from both sides. 4 $\gt$ -7 Since 4 will always be greater than -7, all numbers are solutions to this inequality.
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