Math

40 = 4(1 + 3x) Solve for x

Asked by AnneS2 on 02 Oct 07:07

Last updated by anonymous on 03 Oct 11:25

1 Answers

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Answered by CherieS on 03 Oct 11:25

40 = 4(1 + 3x)

40 = 4(1) (4)( + 3x)

40=4+12x

40-4=4-4+12x

36=12x

36/12=12x/12

3=x