Algebra 1

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

Chapter 3 - Solving Inequalities - 3-2 Solving Inequalities Using Addition or Subtraction - Practice and Problem-Solving Exercises - Page 174: 15


$-4\gt c$

Work Step by Step

$-6\gt c-2$ : add 2 to both sides $-6+2\gt c-2+2$ : simplify $-4\gt c$ Verify that -4 is not a solution. $-6\overset?\gt-4-2$ $-6\ /\!\!\!\!\gt-6\checkmark$ Verify that a number less than -4 is a solution. $-6\overset?\gt -6-2$ $-6\gt-8\checkmark$
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.