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Solve for x. 13x + 7 = 5x - 20 A. x = -3 3/8 B. x = -1 5/8 C. x = 1 5/8 D. x = 3 3/8
Question|Rated good
Asked 4/25/2011 10:57:14 AM
Updated 12/29/2015 12:04:58 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Edited by Andrew. [12/29/2015 12:04:56 PM], Confirmed by Andrew. [12/29/2015 12:04:58 PM]
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User: Solve for x. 13x + 7 = 5x - 20 A. x = -3 3/8 B. x = -1 5/8 C. x = 1 5/8 D. x = 3 3/8

Weegy: 13x + 7 = 5x - 20
13x - 5x = -20 - 7
8x = -27
x = -27/8
x = -3 3/8
Expert answered|debnjerry|Points 11643|

User: 15x + 6 = 10x + 21 A.x = -5 2/5 B.x = 5 C.x = 3 D.x = 5 2/5

Weegy: 15x + 6 = 10x + 21
15x - 10x = 21 - 6
5x = 15
x = 15/5
x = 3
Expert answered|debnjerry|Points 11648|



Question|Rated good
Asked 4/25/2011 10:57:14 AM
Updated 12/29/2015 12:04:58 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Edited by Andrew. [12/29/2015 12:04:56 PM], Confirmed by Andrew. [12/29/2015 12:04:58 PM]
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Simplify -2[9 - (x + 7)]
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Expert Answered
Updated 3/28/2015 8:44:58 AM
1 Answer/Comment
-2[9 - (x + 7)]
= -2[9 - x - 7]
= -2[2 - x]
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Added 3/28/2015 8:44:55 AM
This answer has been confirmed as correct and helpful.
solve for x 6x + 2 = 14 A.x = 1 B.x = 2 C.x = 2 D.x = 12
Question
Expert Answered
Updated 10/11/2014 12:22:25 AM
1 Answer/Comment
6x + 2 = 14
6x = 14 - 2
6x = 12
x = 12/6
x = 2
Added 10/11/2014 12:22:25 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [10/11/2014 8:38:23 AM]
solve for x 6x + 2 = 14 x = 1 x = 2 x = 2 x = 12
Question
Expert Answered
Updated 10/11/2014 7:22:28 AM
1 Answer/Comment
6x + 2 = 14
6x = 14 - 2
6x = 12
x = 12/6
x = 2
Added 10/11/2014 7:22:28 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [10/11/2014 8:09:10 AM], Rated good by jeifunk
Solve for x. 4x + 5 = 25 A.x = 2 1/2 B.x = 2 7/9 C.x = 5 D.x = 7 1/2
Weegy: 4x + 5 = 25, 4x = 25 - 5, 4x = 20, x = 20/4, x = 5 (More)
Question
Expert Answered
Updated 3/5/2014 2:17:06 AM
0 Answers/Comments
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