Math

4z + 2 = 11 + 3z

Asked by AnneS2 12 years ago 9/23/2013 5:41 AM

Last updated by anonymous 12 years ago 9/25/2013 11:31 AM

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Answered by CherieS 12 years ago 9/25/2013 11:31 AM

4z + 2 = 11 + 3z

4z + 2-2 = 11-2 + 3z

4z=9+3z

4z-3z=9+3z-3z

z=9