College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 1 - Equations and Inequalities - Exercise Set 1.7 - Page 196: 55


$-5\lt x\leq-2$

Work Step by Step

Add $1$ to all three expressions. Then divide all of them by $2$. $-11\lt 2x-1\leq-5$ $-10\lt2x\leq-4$ $-5\lt x\leq-2$
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