Problema Solution
tens digit is 4 less than its units digit of the original number is 2 more than 3 times the sum of the didgit
Answer provided by our tutors
The tens digit is (x-4), the units digit is x
The number is 10(x-4)+x = 11x -40
So the equation is
11x-40 = 3(2x-4)+2
x = 6
So the number is 26