Answer
z = 0
Work Step by Step
4z + 1 - z = 1 + z
Combine like terms:
3z + 1 = 1 + z
Subtract z from both sides:
2z + 1 = 1
Subtract 1 from both sides:
2z = 0
Divide both sides by 2:
z = 0
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 2 - Test - Page 183: 4
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
