SOLUTION: for any positive odd integer x, how many positive even integers are less than x?

SOLUTION: for any positive odd integer x, how many positive even integers are less than x?

Algebra.Com

Question 518426: for any positive odd integer x, how many positive even integers are less than x?
Answer by valentity(6) (Show Source): You can put this solution on YOUR website!
Given any positive odd integer x the number of positive even integers less than x is given by
(x-1)/2.
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