Posted by **Dustin** on Tuesday, January 11, 2011 at 10:47pm.

18x + 9 10x - 4

________ > _________

3 2

- math -
**Dustin**, Tuesday, January 11, 2011 at 10:48pm
18x + 9 / 3 > 10x - 4 / 2

- math -
**helper**, Tuesday, January 11, 2011 at 10:51pm
18x + 9 10x - 4

18 = -9 10x = 4

x = -9/18 x = 4/10

x = -1/2 x = 2/5

-1/2 < 2/5

or

2/5 > -1/2

is this what you need ?

- math -
**Reiny**, Wednesday, January 12, 2011 at 12:11am
(18x+9)/3 > (10x-4)/2

multiply by 6

2(18x + 9) > 3(10x-4)

36x + 18 > 30x - 12

6x > -30

x > -5

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