2023 AMC 10B Problems/Problem 22
Revision as of 13:52, 15 November 2023 by Technodoggo (talk | contribs)
Solution
First, we get the trivial solution by ignoring the floor. (x-2)(x-1) = 0, we get 2,1 as solutions.
Next, we see that 
This imples that -3x must be an integer.
