# inequality with variable in denominator - again

• December 16th 2008, 05:09 PM
chekhovita
inequality with variable in denominator - again
$5/ (7-2x) > 0$

I am so stumped with this one. Anything I think to do with the denominator will be eliminated in the equation by the zero.

Can anyone help?
• December 16th 2008, 05:31 PM
mr fantastic
Quote:

Originally Posted by chekhovita
$5/ (7-2x) > 0$

I am so stumped with this one. Anything I think to do with the denominator will be eliminated in the equation by the zero.

Can anyone help?

Think about it and you will see that you require 7 - 2x > 0 ....
• December 17th 2008, 02:10 PM
chekhovita
Ah ha!
Thank you very much. All frustration hath faded away.(Rock)