#### Answer

x=11 or -49

#### Work Step by Step

|x+19|=30
x+19=30 or x+19=-30
x=30-19 or x=-30-19
x=11 or x=-49

Published by
Brooks Cole

ISBN 10:
0-53449-636-9

ISBN 13:
978-0-53449-636-4

x=11 or -49

|x+19|=30
x+19=30 or x+19=-30
x=30-19 or x=-30-19
x=11 or x=-49

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