Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 2 - Section 2.6 - Solving Equations: The Addition and Multiplication Properties - Vocabulary, Readiness & Video Check - Page 148: 11


original true

Work Step by Step

To test whether the solution for an equation is correct, substitute the solution for the variable and evaluate each side of the equation. If the two side are equal the equation is true and the solution is correct.
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