SOLUTION: The untis digit of a two-digit number exceeds twice the tens digit by 1. Find the number if the sum of its digit is 10.

Algebra ->  Customizable Word Problem Solvers  -> Numbers -> SOLUTION: The untis digit of a two-digit number exceeds twice the tens digit by 1. Find the number if the sum of its digit is 10.      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 385002: The untis digit of a two-digit number exceeds twice the tens digit by 1. Find the number if the sum of its digit is 10.
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
37. Just let the tens digit be x, and the units digit be 2x + 1, and solve.