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

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Asked 4/25/2011 10:57:14 AM

Updated 12/29/2015 12:04:58 PM

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13x - 5x = -20 - 7

8x = -27

x = -27/8

x = -3 3/8

Expert answered|debnjerry|Points 11643|

15x - 10x = 21 - 6

5x = 15

x = 15/5

x = 3

Expert answered|debnjerry|Points 11648|

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Asked 4/25/2011 10:57:14 AM

Updated 12/29/2015 12:04:58 PM

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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
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Updated 3/5/2014 2:18:18 AM

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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)

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Updated 3/28/2015 8:44:58 AM

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solve for x
6x + 2 = 14
A.x = 1
B.x = 2
C.x = 2
D.x = 12

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Updated 10/11/2014 12:22:25 AM

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solve for x
6x + 2 = 14
x = 1
x = 2
x = 2
x = 12

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Updated 10/11/2014 7:22:28 AM

1 Answer/Comment

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)

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Updated 3/5/2014 2:17:06 AM

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