Answer
w= -2.6
Work Step by Step
Add 2.7 to both sides of the equation to isolate the variable.
-2.7+w=-5.3
w=-5.3+2.7
w=-2.6
Check the answer.
-2.7+(-2.6)=-5.3
-5.3=-5.3
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 2 - Section 2.1 - The Addition Property of Equality - Exercise Set - Page 120: 32
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