Math

4(7x + 5) = 104 Solve for x and check

Asked by AnneS2 on 02 Jul 04:57

Last updated by anonymous on 03 Jul 15:25

1 Answers

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Answered by CherieS on 03 Jul 15:25

4(7x + 5) = 104

4(7x) (4)( + 5) = 104

28x+20=104

28x+20-20=104-20

28x=84

28x/28=84/28

x=3

Check:

4(7x + 5) = 104

4(7(3) + 5) = 104

4(21 + 5) = 104

4(26) = 104

104=104