Math

4 = 9 - b Solve for the unknown

Asked by AnneS2 on 24 Jul 06:10

Last updated by anonymous on 26 Jul 13:08

1 Answers

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Answered by CherieS on 26 Jul 13:08

4 = 9 - b

4+b = 9 - b+b

4+b = 9

4-4+b = 9-4

b=5