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Q: Solve the equation 12 + 2n = 20 for n.
A: 12 + 2n = 20 2n = 20 - 12 2n = 8 n = 8/2 n = 4
Original conversation
User: Solve the equation 12 + 2n = 20 for n.

Question
Updated 5/11/2012 8:55:45 AM
Rating
3
12 + 2n = 20
2n = 20 - 12
2n = 8
n = 8/2
n = 4
Confirmed by andrewpallarca [4/27/2014 2:12:23 PM]

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Question
Updated 4/27/2014 2:12:18 PM
12 + 2n = 20 solve for n.
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Question
Updated 4/27/2014 2:08:35 PM
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Weegy: q – 5 = 25; q = 25 + 5; q = 30 User: 28 + 24p = 36 for p. Weegy: 28 + 24p = 36; 24p = 36 - 28; 24p = 8; p = 8/24; p = 1/3 (More)
Question
Updated 4/27/2014 2:16:02 PM
18y – 17 = 7 for y.
Question
Updated 6/13/2014 8:44:00 PM
18y - 17 = 7

18y - 7 + 17

18y = 24

y = 24/18

y = 4/3
Confirmed by jeifunk [6/13/2014 8:47:23 PM]
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