SOLUTION: what is the number? it is an even, two digit number, the difference between the digit is 3, the one's digit is twice the ten's digit

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Question 758409: what is the number? it is an even, two digit number, the difference between the digit is 3, the one's digit is twice the ten's digit
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
what is the number? it is an even, two digit number, the difference between the digit is 3, the one's digit is twice the ten's digit.
***
let u=units digit
let t=tens digit
u-t=3
t=u-3
u=2t
u=2(u-3)
u=2u-6
u=6
t=u-3=3
number=36