SOLUTION: two 2 digit #'s have the same digits. Their sum is 77 and their difference is 27. What are the numbers?

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Question 774342: two 2 digit #'s have the same digits. Their sum is 77 and their difference is 27. What are the numbers?
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=77
x-y=27
2x=104
x=52

y=77-52=25
the numbers are 25 and 52

:)