SOLUTION: How many integers from - 3000 to 3000 inclusive are divisible by 3 ?

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Question 364481: How many integers from - 3000 to 3000 inclusive are divisible by 3 ?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Count from 0 to 3000 for numbers divisible by 3 and then double that number.
Starting from 3 to 3000 by 3's which is the same as counting from 1 to 1000 by 1's.
N=1000
Double it for -3 to -3000.
N=2000 numbers.