Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 1, Equations and Inequalities - Chapter Review - Page 62: 20



Work Step by Step

Distributing the constants on both sides gives, $16n-40 = 18n-6$ Then we move all the variables to one side and constants to another, Add 6-16n to both sides, $16n-40+ 6-16n = 18n-6+ 6-16n$ Simplifying, $-34=2n$ $n=-17$ Plugging it back in yields, $8*-39= 3*-102$ which is true.
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