SOLUTION: The sum of two digits of a certain 2 digit number is 15. If the digits are reversed, the number formed is 9 less than the original number. What is the original number?

Question 1124229: The sum of two digits of a certain 2 digit number is 15. If the digits are reversed, the number formed is 9 less than the original number. What is the original number?
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
The number:
t, the tens
u, the units or ones

-------very easily done through Elimination Method

87
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