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7(x + 1) = 21 what is the answer?
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Asked 3/27/2012 7:38:45 AM
Updated 7/7/2014 4:04:09 PM
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Flagged by alfred123 [7/7/2014 4:03:51 PM]
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User: 7(x + 1) = 21 what is the answer?

Weegy: What is your question ?
Natasha11|Points 25|

Question
Asked 3/27/2012 7:38:45 AM
Updated 7/7/2014 4:04:09 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by alfred123 [7/7/2014 4:03:51 PM]
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7(x + 1) = 21

7x + 7 = 21;

7x = 21 - 7;

7x = 14;

x = 14/7;

x = 2
Added 7/7/2014 4:04:09 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/7/2014 4:13:00 PM]
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