Posted by brandon on Monday, August 27, 2012 at 10:01pm.
solve the inequality
8/x+3/4/<2 used / / for brakets around x+3/4
possible answers
x<1 or x>1/2
5/32<x<5/32
1<x<1/2
x<5/32 or x>5/32
not looking for just the answer but help on how to do it

math  Steve, Tuesday, August 28, 2012 at 12:20pm
8(x + 3/4) < 2
8x + 6 < 2
8x < 4
x < 1/2
Ahh. by brackets you mean  for absolute value?
8x + 3/4 < 2
if x+3/4 >= 0, then
x < 1/2 as above
if x+3/4 < 0, then
8(x + 3/4) < 2
8x  6 < 2
8 < 8x
x > 1
1 < x < 1/2

math  brandon, Wednesday, August 29, 2012 at 12:05pm
Thank you for explaining
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