SOLUTION: the sum of the digits of a two digit number is 15. The second digit is 12 less than twice the first digit. What is the number?
Algebra.Com
Question 445324: the sum of the digits of a two digit number is 15. The second digit is 12 less than twice the first digit. What is the number?
Answer by rwm(914) (Show Source): You can put this solution on YOUR website!
a+b=15
b=2a-12
a=9 b=6
96
RELATED QUESTIONS
the sum of the digits of a two-digit number is 15. The second digit is 12 less than... (answered by mananth)
The sum of the digits of a two-digit number is 14. The first digit is 4 less than twice... (answered by prateekagrawal)
The sum of the digits of a two-digit number is 14. The first digit is 4 less than twice... (answered by fcabanski)
The sum of the digits of a two digit number is 14. The first digit is 4 less than the... (answered by stanbon)
the sum of the digits of a two-digit number is 13. twice the first digit is 1 less than... (answered by Mathtut)
The sum of the digits of a two-digit number is 13. Twice the first digit is 1 less than... (answered by richard1234)
The sum of the digits of a positive 2-digit number is 13 If twice the first digit is 1... (answered by amoresroy)
The sum of the digits of a three digit number is 17. The middle digit is two more than... (answered by ankor@dixie-net.com)
The sum of the digits of a three digit number is 17. The middle digit is two more than... (answered by mananth)