Answer
See the explanation below.
Work Step by Step
To understand this concept, we must have same solution for two or more equations that defines the equivalent equations.
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 1 - Section 1.4 - Solving Linear Equations - Exercise Set - Page 52: 78
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