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 1.2 - Page 119: 89



Work Step by Step

Use the order of operations (PEMDAS) to solve this problem. $[(3+6)^2\div3]\times4=-54x$ $[(9)^2\div3]\times4=-54x$ $(81\div3)\times4=-54x$ $27\times4=-54x$ $108=-54x$ $x=-2$
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