Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 1 - Section 1.7 - Properties of Real Numbers - Exercise Set - Page 71: 53



Work Step by Step

$\dfrac{1}{2}(6x+7)+\dfrac{1}{2}$ $(\dfrac{1}{2})(6x)+(\dfrac{1}{2})(7)+\dfrac{1}{2}$ $(\dfrac{6}{2})x+(\dfrac{7}{2})+\dfrac{1}{2}$ $3x+(\dfrac{7}{2}+\dfrac{1}{2})$ $3x+(\dfrac{8}{2})$ $3x+4$
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