Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 1 - Foundations for Algebra - 1-8 An Introduction to Equations - Got It? - Page 55: 4


Th answer is y=9

Work Step by Step

12-y=3 -y=3-12 -y=-9 -y/-1=-9/-1 y=9 This is the solution to the Got It?: Question 4
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