Algebra 1: Common Core (15th Edition)

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

Chapter 2 - Solving Equations - 2-4 Solving Equations With Variables on Both Sides - Practice and Problem-Solving Exercises - Page 105: 13

Answer

$q=6$

Work Step by Step

$3+5q=9+4q \\\\q+3=9 \\\\ q=6$ We first subtract 4q on both sides. Next, we subtract 3 on both sides to get that $q=6$. We plug 6 in for q and confirm that our answer is, indeed, correct.
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