SOLUTION: What is the two-digit number whose tens digit is 3 less than the units digit? The original number is 6 more than 4 times the sum of the digits.

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Question 425301: What is the two-digit number whose tens digit is 3 less than the units digit? The original number is 6 more than 4 times the sum of the digits.
Answer by sudhanshu_kmr(1152) About Me  (Show Source):
You can put this solution on YOUR website!

unit digit =x , tens digit = (x-3)
number is 10*(x-3) + x

and 10*(x-3) + x = 6 + 4( x+ x-3)
=> 10x - 30 +x = 6 + 8x - 12
=> 3x = 24
=> x = 8
number is : 58