SOLUTION: The units digit is eight times the tens digit of a digit of a two-digit number. The original number minus the number when the digits are reversed is -63. What is the original numbe

Question 911608: The units digit is eight times the tens digit of a digit of a two-digit number. The original number minus the number when the digits are reversed is -63. What is the original number?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = the units digit
Let = the tens digit
The "value" of the number is:

---------------------------
(1)
Right away you know that
Anything higher would make
a 2-digit number
-----------------------
(2)
Since ,
(2)
(2)
(2)
(2)
The number is 18

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