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8x - 31 = 3x + 4
Question
Asked 9/22/2012 10:53:26 AM
Updated 12/3/2017 6:15:36 AM
2 Answers/Comments
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Flagged by Masamune [12/3/2017 6:14:42 AM]
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User: 8x - 31 = 3x + 4

Weegy: 3x - 5 + x = 31 4x = 36 x = 9.
MrG|Points 1275|

User: 4x + 29 = 11x - 34

Question
Asked 9/22/2012 10:53:26 AM
Updated 12/3/2017 6:15:36 AM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by Masamune [12/3/2017 6:14:42 AM]
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8
8x - 31 = 3x + 4
8x - 3x = 4 + 31
5x = 35
x = 35/5
x = 7
Added 12/3/2017 6:14:40 AM
This answer has been confirmed as correct and helpful.
8
4x + 29 = 11x - 34
4x - 11x = -34 - 29
-7x = -63
x = -63/-7
x = 9
Added 12/3/2017 6:15:36 AM
This answer has been confirmed as correct and helpful.
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Questions asked by the same visitor
4x + 29 = 11x - 34
Weegy: 4x + 29 = 11x - 34 4x - 11x = -34 - 29 -7x = -63 x = -63/-7 x = 9 (More)
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what is 17/26 as a decimal?
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Asked 9/22/2012 11:22:17 AM
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2x + 9 = 81 - 6x
Weegy: 6x - 5 = -17 solution is x = -2. Click on the "Good" button. Thank you. User: -23 - 2x = 7 - 7x (More)
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Not Answered
Updated 2/26/2017 12:54:10 AM
3 Answers/Comments
2x + 9 = 81 - 6x

2x + 6x = 81 - 9

8x = 72

x = 72/8 = 9
Added 9/22/2012 12:12:38 PM
This answer has been confirmed as correct and helpful.
Rated good by Andrew., Confirmed by Andrew. [2/26/2017 12:53:08 AM]
-23 - 2x = 7 - 7x
-2x + 7x = 7 + 23
5x = 30
x = 30/5
x = 6
Added 2/26/2017 12:54:10 AM
This answer has been confirmed as correct and helpful.
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