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: 10

Answer

f=-10

Work Step by Step

$f+4=-6$ $\longrightarrow$ subtract 4 from both sides $f+4-4=-6-4$ $\longrightarrow$ simplify $f=-10$ Substitute to check solution. $-10+4=-6$ $-6=-6\checkmark$
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