Algebra 1

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

Chapter 6 - Systems of Equations and Inequalities - 6-3 Solving Systems Using Elimination - Lesson Check - Page 377: 5


The Addition Property of Equality states that if $a=b$, then $a+c = b+c$. This property allows like terms to be combined, which is how equations can be added.

Work Step by Step

Example: $a=2x$, $b=2x$, and $c=3x$ $a + c = b + c$ $2x + 3x = 2x+ 3x$ $5x = 5x$
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.