7x+6>3x+2
Question
Updated 10/19/2014 4:20:04 PM
This conversation has been flagged as incorrect.
Flagged by alfred123 [10/19/2014 4:20:04 PM]
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Original conversation
User: 7x+6>3x+2

Weegy: you must do crossed multiplication: 2 = x(3x-7) 2 = 3x^2 - 7x 3x^2 -7x - 2 = 0 then cuadratic equation: x = 7+-sqrt( 49 + 24) / 6 x = 7 +-sqrt(73) / 6 sqrt of 73= (aproximately) 8,9 first solution x= 7 + 8.9 / 6 second one x = 7 [ + 8.9 / 6 (I suppose you can do 8.9 = 9) ]
Jeana_LK|Points 1043|

Question
Updated 10/19/2014 4:20:04 PM
This conversation has been flagged as incorrect.
Flagged by alfred123 [10/19/2014 4:20:04 PM]
Rating
8
7x + 6 > 3x + 2;

7x - 3x > 2 - 6;

4x > -4;

x > -4/4;

x > -1
Confirmed by yumdrea [10/19/2014 4:35:40 PM]

38,688,710
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