Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.7 - Multiplication and Division of Real Numbers - Exercise Set - Page 85: 99



Work Step by Step

Substitute -4 into the equation for the variable and then simplify to see if the equation is true or false. -7y+18=-10y+6 -7(-4)+18=-10(-4)+6 28+18=40+6 46=46 This is a solution.
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.