Algebra 1: Common Core (15th Edition)

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

Chapter 2 - Solving Equations - Chapter Review - Page 153: 15

Answer

$3$

Work Step by Step

$4x - 3 = 9$ First, add 3 to both sides. $4x = 9 + 3$ $4x = 12$ Then, divide both sides by 4. $x = 12/4$ $x = 3$
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