Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 2 - Section 2.1 - Linear Equations in One Variable - Exercise Set: 50

Answer

w=-2

Work Step by Step

Original equation -(w+0.2)=0.3(4-w) Distribute -w-0.2=1.2-0.3w Add w and subtract 1.2 from both sides -1.4=0.7w Divide both sides by 0.7 w=-2
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