Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.7 - Multiplication and Division of Real Numbers - Exercise Set - Page 85: 87

Answer

3y

Work Step by Step

Combine like terms to simplify the expression. -y+4y = 4y-y = 3y
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