Math

2b+v=13 and b+v=8 Solve for each system

Asked by AnneS2 12 years ago 7/18/2013 5:31 AM

Last updated by anonymous 12 years ago 7/19/2013 3:19 PM

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Answered by CherieS 12 years ago 7/19/2013 3:19 PM

b+v=8

b-b+v=8-b

v=8-b

2b+v=13

2b+8-b=13

b+8=13

b+8-8=13-8

b=5

v=8-b

v=8-5=3