SOLUTION: If x/2 years ago, Alex is 12 years old. And x/2 years from now, he will be 2x years old. How old he will be 3x years from now?
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Question 739474: If x/2 years ago, Alex is 12 years old. And x/2 years from now, he will be 2x years old. How old he will be 3x years from now?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
If I add , that is how old
Alex is now
If I add to that, He will be yrs old
------------
Right now, Alex is
3x years from now Alex will be 54
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