Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - 2-2 Solving Two-Step Equations - Lesson Check - Page 91: 7



Work Step by Step

We are given: $2x-9=7$ Add 9 to both sides: $2x-9+(9)=7+(9)$ $2x=16$ Divide both sides by two: $\frac{2x}{2}=\frac{16}{2}$ $x=8$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.