Math

44 = 4(7z + 4)

Asked by AnneS2 12 years ago 10/13/2013 6:28 AM

Last updated by anonymous 12 years ago 10/14/2013 11:42 AM

1 Answers

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Answered by CherieS 12 years ago 10/14/2013 11:42 AM

44 = 4(7z + 4)

44 = 4(7z) (4)( + 4)

44=28z+16

44-16=28z+16-16

28=28z

28/28=28z/28

z=1