Algebra: A Combined Approach (4th Edition)

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

Appendix D - Exercise Set: 40

Answer

{3}

Work Step by Step

You will need to create two seperate equations. 8-y=y+2 8-8-y=y+2-8 -1y=y-6 -1y-1y=-y-y-6 -2y=-6 -2y/-2=-6/-2 y=3 and 8-y=-y-2 8-8-y=-y-2-8 -1y=-1y-10 -1y+1y=-1y+1y-10 0y=-10 no solution The solution set is {3}.
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