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Solve for x. Type a numerical answer in the space provided. Do not use spaces in your answer. For example, if the answer is x = 15, type 15. 4 (x - 3) = x + 9
4 (x - 3) = x + 9; 4x - 12 = x + 9; 4x - x = 9 + 12; 3x = 21; x = 21/3; x = 7
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Asked 1/15/2015 11:50:07 AM
Updated 1/15/2015 12:40:03 PM
1 Answer/Comment
Edited by andrewpallarca [1/15/2015 12:39:13 PM]
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4 (x - 3) = x + 9;
4x - 12 = x + 9;
4x - x = 9 + 12;
3x = 21;
x = 21/3;
x = 7
Added 1/15/2015 12:40:03 PM
This answer has been confirmed as correct and helpful.
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Questions asked by the same visitor
Select the proper spelling of the word. preference preferrence
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Not Answered
Updated 1/14/2015 10:27:38 PM
1 Answer/Comment
Preference is the proper spelling.
Added 1/14/2015 10:27:38 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [1/14/2015 10:28:31 PM]
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