SOLUTION: the ones digit of a two digit number is double the tens place if the sum of the digits is 9 find the number

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Question 1071284: the ones digit of a two digit number is double the tens place if the sum of the digits is 9 find the number
Answer by Boreal(15235) About Me  (Show Source):
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the ones digit is 2x
the tens digit is x
x+2x=9
3x=9
x=3
2x=6
The number is 36.