Math

Solve for unknown: 7x + 3 = 3x + 51

Asked by AnneS2 on 12 Aug 06:15

Last updated by anonymous on 13 Aug 18:52

1 Answers

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Answered by CherieS on 13 Aug 18:52

7x + 3 = 3x + 51

7x-3x + 3 = 3x -3x+ 51

4x+3=51

4x+3-3=51-3

4x=48

4x/4=48/4

x=12