Question and answer
7(x + 1) = 21
Question
Asked 1/16/2015 6:48:11 AM
Updated 1/16/2015 7:02:38 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by jerry06 [1/16/2015 7:02:38 AM]
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User: 7(x + 1) = 21

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

User: 7(x + 1) = 21 solve for x

Weegy: 4/7=x+3/21

x = 4/7 - 3/21

x = 4/7 - 1/7

x = 3/7


Question
Asked 1/16/2015 6:48:11 AM
Updated 1/16/2015 7:02:38 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by jerry06 [1/16/2015 7:02:38 AM]
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7(x + 1) = 21; 7x + 7 = 21; 7x = 21 - 7; 7x = 14; x = 14/7; x = 2
Added 1/16/2015 7:02:30 AM
This answer has been confirmed as correct and helpful.
Confirmed by debnjerry [1/16/2015 9:23:10 AM]
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Questions asked by the same visitor
can you solve for x? 4(x + 2) = 48
Weegy: what you need to know my friend? (More)
Question
Updated 1/16/2015 9:36:48 AM
1 Answer/Comment
4(x + 2) = 48;
4x + 8 = 48;
4x = 48 - 8;
4x = 40;
x = 40/4;
x = 10
Added 1/16/2015 9:36:47 AM
This answer has been confirmed as correct and helpful.
Can you solve for x. 4(x + 2) = 48
Weegy: 4(x + 2) = 48; 4x + 8 = 48; 4x = 48 - 8; 4x = 40; x = 40/4; x = 10 (More)
Question
Expert Answered
Updated 1/16/2015 9:33:05 AM
1 Answer/Comment
Please make sure to show complete solution for equations and other math questions. Don't just jump into the final answer.
I edited your answer to include the complete solution.
Added 1/16/2015 9:33:05 AM
Solve for x. 13(x - 3) = 39
Weegy: 13(x - 3) = 39 13x - 39 = 39 13x = 39 + 39 13x = 78 x = 78/13 x = 6 (More)
Question
Updated 1/16/2015 9:52:59 AM
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