Math

7x + 7 = 49

Asked by AnneS2 12 years ago 6/6/2013 7:35 AM

Last updated by anonymous 12 years ago 6/7/2013 8:52 PM

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Answered by CherieS 12 years ago 6/7/2013 8:52 PM

7x + 7 = 49

7x + 7-7 = 49-7

7x=42

7x/7=42/7

x=6