Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Appendix D - Exercise Set: 44

Answer

{4,-7/5}

Work Step by Step

You will need to make two seperate equations. 3+6n=4n+11 3-3+6n=4n+11-3 6n=4n+8 6n-4n=4n-4n+8 2n=8 2n/2=8/2 n=4 and 3+6n=-4n-11 3-3+6n=-4n-11-3 6n=-4n-14 6n+4n=-4n+4n-14 10n=-14 10n/10=-14/10 n= -7/5 The solution set is {4,-7/5}.
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