Math

5(6x + 3) = 105 Solve for x and check

Asked by AnneS2 on 04 Jul 05:02

Last updated by anonymous on 05 Jul 12:46

1 Answers

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Answered by CherieS on 05 Jul 12:46

5(6x + 3) = 105

5(6x) (5)( + 3) = 105

30x+15=105

30x+15-15=105-15

30x=90

30x/30=90/30

x=3

Check:

5(6x + 3) = 105

5(6(3) + 3) = 105

5(18 + 3) = 105

5(21) = 105

105=105