Algebra 1: Common Core (15th Edition)

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

Chapter 4 - An Introduction to Functions - Common Core Cumulative Standards Review - Selected Response - Page 290: 20

Answer

x=12

Work Step by Step

3x-16=20 3x=20+16 3x=36 x=36/3=12 Answer: x=12
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