#### Answer

x = -5

#### Work Step by Step

20x - 20 = 16x - 40
20x = 16x - 20
4x = -20
x = -5

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

x = -5

20x - 20 = 16x - 40
20x = 16x - 20
4x = -20
x = -5

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