Answer
y= $\frac{21}{5}$
Work Step by Step
Subtract 7 from both sides
simplify
5y=21
Divide both sides by 5
$\frac{5y}{5}$=$\frac{21}{5}$
simplify
y= $\frac{21}{5}$
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 6 - Section 6.1 - Equations - Exercises - Page 238: 42
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.
