Answer
$x$ = -5
Work Step by Step
The purpose of the equation is to solve for $x$, which can be done by isolating $x$ on one side of the equation.
3$x$ + 15 = 0
3$x$ = -15
$\frac{3x}{3}$ = $\frac{-15}{3}$
$x$ = -5
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 1 - Section 1.1 - Linear Equations - 1.1 Assess Your Understanding - Page 90: 13
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.
