Equivalent type of x

http://www.wolframalpha.com/share/im...JTMFRAaaaa.gif and
what is the term of
http://www.wolframalpha.com/share/im...JTHEYAaaaa.gif equivalent type of x


sorry for bad english

i hope i could explain

Thanks and best regards

Hey blackjack21.

Are you talking about in terms of multiples of X plus a constant? (Like say as an example 4X + 2)?

yes exactly sir

yes x is constant and solve for integer equality of variable as x+integer or x-integer or reverse of em options are like thats

a) x+8
b) 9-x
c) x+1
d) 2-x

x is always constant