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xy+7=22 Where y=3

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xy+7=22 Where y=3

Im needing help please have no clue to this ????????????

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asked Jan 23, 2012 in Algebra 1 Answers by anonymous

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1 Answer

xy+7=22 Where y=3
Im needing help please have no clue to this ????????????

xy + 7 = 22
x3 + 7 = 22
3x = 22 - 7
3x = 15
x = 15/3
x = 5

answered Oct 23, 2015 by CWA Level 11 User (78.4k points)

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