Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 2 - Review Exercises - Page 203: 22



Work Step by Step

1-2(6-y)=3y+2 1-2(6)-2(-y)=3y+2 1-12+2y=3y+2 -11+2y=3y+2 2y=3y+2+11 2y=3y+13 2y-3y=13 -y=13 -1(-y)=-1(13) y=-13 Check the answer. 1-2(6-(-13))=3(-13)+2 1-2(6+13)=-39+2 1-2(19)=-39+2 1-38=-37 -37=-37
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