Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - 2-4 Solving Equations with Variables on Both Sides - Practice and Problem-Solving Exercises: 32

Answer

Infinite Solutions/All real numbers

Work Step by Step

4-d=-d+4 --- Despite the fact that the equations aren't written the same on both sides, d is stil negative, and 4 is being added to it, so any value for d will be the same on both sides.
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.