Question

A two digit number is such that its unit digit is x and the digit in the tens place is (2x – 6). When the digit are interchanged, the difference is 0. Find the number.

Answer 1

Answer:

3

Step-by-step explanation:

..I think it is 3........

Answer 2

Answer:

66

Step-by-step explanation:

10x+2x-6-(20x-60+x)=0

12x-21x=-60+6

-9x=-54

x=6

so 21x-60=21x6-60=126-60=66

number is 66