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

Algebra.Com
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)   (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

RELATED QUESTIONS

the difference between the tens digit and the unit digit of a two digit number is 3.... (answered by nerdybill)
The sum of the digit of a two digit number is 9. the ten digit number is 3 more than... (answered by mananth)
I am a 4 digit number with no two digits the same. My ones digit is twice my thousands... (answered by josmiceli)
The digits of a three-digit number add up to 18. If the ten’s digit is twice the... (answered by mananth)
Iam a four digit number with no 2 digit the same. My one digit is twice my thousands... (answered by ptaylor)
The sum of the digits of a two-digit number is 11.Twice the tens digit plus 2 equals ten... (answered by swincher4391)
THE DIGIT AT TEN,S PLACE OF A TWO DIGIT NUMBER IS TWICE THE DIGIT AT THE ONE,S PLACE . IF (answered by Fombitz)
he tens digit of a two-digit number is three greater than the ones digit. The difference... (answered by lwsshak3)
THE DIFFERENCE OF THE DIGITS OF A TWO-DIGIT NUMBER IS 3. THE TENS' DIGIT IS 1 MORE THAN... (answered by chibisan,jsmallt9)