Answer
$$x=3,\:x=-4$$
Work Step by Step
Solving the problem by cross multiplying, we obtain:
$$ 3\cdot \:4=\left(x+1\right)x\\ 12=\left(x+1\right)x\\ x=3,\:x=-4$$
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 1-9 - Cumulative Review - Page 625: 14
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.
