SOLUTION: the units of a two digit number is 4 more than the tens digit.IF the no. is 3 less than 4 times the sun of the digits.Find the no.
Algebra.Com
Question 203312: the units of a two digit number is 4 more than the tens digit.IF the no. is 3 less than 4 times the sun of the digits.Find the no.
Answer by MathTherapy(10557) (Show Source): You can put this solution on YOUR website!
Let the tens digit be T. Then the units digit is T + 4.
Therefore, the number is 10(T) + (T + 4), or 10T + T + 4 = 11T + 4.
Since the number is 3 less than 4 times the sum of the digits, then we will have:
(11T + 4) + 3 = 4(T + T + 4), or 11T + 7 = 8T + 16
3T = 9
T = 3
The tens digit is 3, and the units digit is 7 (3 + 4). The number is then , or, 11T + 4 = 33 + 4 = .
RELATED QUESTIONS
A two-digit number is 4 times the sum of its digits. The tens digit is 3 less than the... (answered by lwsshak3,ewatrrr)
The units’ digit of a two-digit number is 2 more than 3 times the tens’ digit. When the... (answered by josmiceli)
Find the two-digit number whose tens digit is 4 less than its units digit if the orignal... (answered by Mathtut,ankor@dixie-net.com)
The tens digit of a two-digit number is 1 more than two times the units digit. If the sum (answered by Shai)
The units digit of a two digit number is 1 less than 3 times the tens digit. If the... (answered by checkley75)
What is the two-digit number whose tens digit is 3 less than the units digit? The... (answered by sudhanshu_kmr)
The units digit of a two- digit number is one less than 3 times the tens digit. The sum... (answered by mananth)
Find the two-digit number whose tens digit is 3 less than the units digit. The original... (answered by mathmaven53)
The units of the digits of a two-digit number is 1 less than 3 times the tens digit. If... (answered by mananth)