Question and answer
-63 - 2x = 18 + 7x
Question
Asked 11/9/2013 11:40:59 AM
Updated 5/24/2014 8:51:32 AM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [5/24/2014 8:50:30 AM]
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User: -63 - 2x = 18 + 7x

Weegy: x=0
yestfl|Points 1444|

User: 3x + 4 = x + 12

Weegy: (3x ? 1)(x + 5) = 3x^2 +14x - 5
andrewpallarca|Points 27276|

Question
Asked 11/9/2013 11:40:59 AM
Updated 5/24/2014 8:51:32 AM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [5/24/2014 8:50:30 AM]
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3
-63 - 2x = 18 + 7x
-63 - 18 = 7x + 2x
-81 = 9x
x = -81/9
x = -9
Added 5/24/2014 8:51:10 AM
This answer has been confirmed as correct and helpful.
Confirmed by alfred123 [5/24/2014 8:54:55 AM]
3
3x + 4 = x + 12
3x - x = 12 - 4
2x = 8
x = 4
Added 5/24/2014 8:51:32 AM
This answer has been confirmed as correct and helpful.
Confirmed by alfred123 [5/24/2014 8:55:11 AM]
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Questions asked by the same visitor
3(7 - x) + 5
Question
Expert Answered
Updated 5/24/2014 8:50:05 AM
1 Answer/Comment
3(7 - x) + 5
= 21 - 3x + 5
= 26 - 3x
Added 5/24/2014 8:50:05 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [5/24/2014 11:38:09 AM]
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