Algebra 1

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

Chapter 1 - Foundations for Algebra - 1-8 An Introduction to Equations - Practice and Problem-Solving Exercises - Page 56: 18


It is a solution.

Work Step by Step

As the problem asks us to do, we plug in 7 for n. $6=2(7)-8 \\\\ 6=14-8 \\\\ 6=6$ This is true, so it is a solution.
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