Elementary Geometry for College Students (7th Edition)

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Chapter 1 - Test - Page 77: 21


1. 2x-3=17 2. 2x=20 3. x=10

Work Step by Step

1. This equation is given. 2. Add 3 to both sides of the equation using the Addition Property of Equality. 3. Divide both sides of the equation by 2 using the Division Property of Equality.
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