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 1.2 - Fractions in Algebra - Exercise Set - Page 29: 96

Answer

20 is not a solution

Work Step by Step

12 - 1/4z = 1/2z -3z = -48 z = 16
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