Question and answer
Simplify 3x + 3 + 2. 3x + 5 5x + 3 8x
Question
Asked 10/5/2012 9:50:05 AM
Updated 4/15/2014 8:48:11 AM
2 Answers/Comments
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User: Simplify 3x + 3 + 2. 3x + 5 5x + 3 8x

Weegy: (5x ? 5 ) ? ( 3x ? 3), first we have to distribute the negative, so it becomes 5x - 5 - 3x + 3. You can skip this step, but we can pair up terms to get: 5x - 3x - 5 + 3. Subtract the 3x from the 5x to get: 2x - 5 + 3. [ Then add the 3 to the - 5 to get: 2x - 2. Your final answer is 2x - 2. ]
vchutkan|Points 5631|

User: Simplify 6(x + 2) + 7. 6x + 9 6x + 15 6x + 19

Weegy: x^2+6x+9 can be factorized as (x+3)^2. Source:
eturker|Points 2632|

User: Simplify 4n5 + 3.5n5 + (-2.1n5). 20n5 6.4n5 5.4n5 4.4n5

Weegy: 4n^5+3.5n^5+(-2.1n^5) = 7.5n^5 - 2.1n^5 = 5.4n^5
Expert answered|Frankie17851|Points 3014|

Question
Asked 10/5/2012 9:50:05 AM
Updated 4/15/2014 8:48:11 AM
2 Answers/Comments
New answers
Rating
8
3x + 3 + 2

= 3x + 5
Added 4/15/2014 8:47:30 AM
This answer has been confirmed as correct and helpful.
8
6(x + 2) + 7;

6x + 12 + 7

= 6x + 19
Added 4/15/2014 8:48:11 AM
This answer has been confirmed as correct and helpful.
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Question
Expert Answered
Updated 3/12/2014 3:28:22 AM
3 Answers/Comments
7x + 9 = 6x - 5

7x - 6x = -5 - 9

x = -14
Added 3/12/2014 3:26:55 AM
This answer has been confirmed as correct and helpful.
9(x - 2) = 18

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9x = 18 + 18

9x = 36

x = 36/9

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Added 3/12/2014 3:28:22 AM
This answer has been confirmed as correct and helpful.
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