Math

- 3x + 7 = 3x - 11

Asked by AnneS2 on 02 Jun 06:04

Last updated by anonymous on 03 Jun 11:57

1 Answers

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Answered by CherieS on 03 Jun 11:57

- 3x + 7 = 3x - 11

- 3x + 7+3x = 3x - 11+3x

7=6x-11

7+11=6x-11+11

18=6x

18/6=6x/6

3=x