Posted by John on Saturday, April 17, 2010 at 7:22pm.
__X+3___ is an integer, than X must be?
2

math  Ms. Sue, Saturday, April 17, 2010 at 7:26pm
Is your problem?
(x/2) + 3

math  John, Saturday, April 17, 2010 at 7:42pm
Ms Sue, the question is :
If x + 3 divided by 2 is an integer, then x must be what

math  Ms. Sue, Saturday, April 17, 2010 at 7:56pm
Hmm  let's try a few numbers 
2 + 3 = 5
5/2 = 2.5
3 + 3 = 6
6/2 = 3
4 + 3 = 7
7/2 = 3.5
5 + 3 = 8
8/2 = 4
What do you think?
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