College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 1 - Section 1.1 - Linear Equations - 1.1 Exercises: 10

Answer

$x=-5$

Work Step by Step

First, subtract $11$ from both sides. Then subtract $7x$ from both sides. Lastly, divide both sides by $2$ to get the final answer. $9x+11=7x+1$ $9x=7x-10$ $2x=-10$ $x=-5$
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