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Q: 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
A: 13x + 7 = 5x - 20 13x - 5x = -20 - 7 8x = -27 x = -27/8 x = -3 3/8
Original conversation
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

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

Question|Rated good
Updated 12/29/2015 12:04:58 PM
Edited by Andrew. [12/29/2015 12:04:56 PM], Confirmed by Andrew. [12/29/2015 12:04:58 PM]
Rating

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simplify |x| - |-x|
Weegy: |x| - |-x| = 0 User: Simplify 7(A - 6) Weegy: 7(A - 6)= 7A - 42 User: Simplify 7(A - 6) Weegy: 7(A - 6)= 7A - 42 (More)
Question
Updated 3/5/2014 2:18:18 AM
Simplify -2[9 - (x + 7)]
Weegy: 5 (x -2) - 3( x - 4) = 10. In expanded form 2x+2=10. The answer x= 4. Click on the "Good" button. Thank you. (More)
Question
Updated 3/28/2015 8:44:58 AM
-2[9 - (x + 7)]
= -2[9 - x - 7]
= -2[2 - x]
= -4 + 2x
solve for x 6x + 2 = 14 A.x = 1 B.x = 2 C.x = 2 D.x = 12
Question
Updated 10/11/2014 12:22:25 AM
6x + 2 = 14
6x = 14 - 2
6x = 12
x = 12/6
x = 2
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
Updated 10/11/2014 7:22:28 AM
6x + 2 = 14
6x = 14 - 2
6x = 12
x = 12/6
x = 2
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
Updated 3/5/2014 2:17:06 AM
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