3x + 5 - 4x = 7
Question
Updated 9/18/2014 6:14:53 AM
Flagged by alfred123 [9/18/2014 6:13:47 AM]
s
Original conversation
User: 3x + 5 - 4x = 7

User: Simplify the expression 15 - (6 + 3^2)

Question
Updated 9/18/2014 6:14:53 AM
Flagged by alfred123 [9/18/2014 6:13:47 AM]
Rating
8
3x + 5 - 4x = 7

3x - 4x = 7 - 5;

-x = 2;

x = -2
Confirmed by andrewpallarca [9/18/2014 6:15:55 AM]
8
15 - (6 + 3^2)

= 15 - (6 + 9);

= 15 - 15;

= 0
Confirmed by andrewpallarca [9/18/2014 6:16:16 AM]

Questions asked by the same visitor
3x+5-4x=7?
Weegy: 3x + 5 - 4x = 7; -x + 5 = 7; -x = 7 - 5; -x = 2; x = -2 (More)
Question
Updated 9/18/2014 6:18:06 AM
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