Answer
69, 71, and 73
Work Step by Step
$x+(x+2)+(x+4)=213$
$3x+6=213$
$3x=207$
$3x/3=207/3$
$x=69$
$69+71+73=140+73=213$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 8 - Cumulative Review - Page 628: 36
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