Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 2 - Section 2.6 - Solving Equations: The Addition and Multiplication Properties - Exercise Set - Page 148: 6

Answer

-6 is a solution

Work Step by Step

$-3k=12-k$ $(-3)(-6) = 12-(-6)$ $18=18\checkmark$
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