Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 9 - Cumulative Review Exercises - Page 1038: 1

Answer

2

Work Step by Step

Step 1. Using distributive properties, we have $2x-6+5x=8x-8$ Step 2. Combine like terms to get $8-6=8x-2x-5x$ or $x=2$
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