#### Answer

x=2 or x=-1

#### Work Step by Step

|x-4|=3x => x+4 =3x or x+4=-3x => 4=2x or 4x=4 =>2=x or x=-1

Published by
Prentice Hall

ISBN 10:
0133500403

ISBN 13:
978-0-13350-040-0

x=2 or x=-1

|x-4|=3x => x+4 =3x or x+4=-3x => 4=2x or 4x=4 =>2=x or x=-1

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