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: 9

Answer

Addition property of equality

Work Step by Step

The addition value of equality states that the same number can be added to both sides of the equal sign without changing the value of the expression. Thus, the expression can be simplified using the addition property of equality.
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