Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 4 - Section 4.1 - Solving Linear Inequalities - Exercise Set - Page 265: 80

Answer

It does not make sense.

Work Step by Step

It does not make sense. Since simplifying the left side implies $$ 5 - 3(x + 2)=5-3x-6=-1-3x.$$ That is the inequality becomes $$-1-3x\gt 10x.$$ Which is not the same as $2x + 4\gt 10x$.
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.