SOLUTION: The sum of two digit number is 12.the number is 12 times the tens figit. Find the number

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Question 1169420: The sum of two digit number is 12.the number is 12 times the tens figit. Find the number
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
t, tens
u, one or units
Maybe, "THE SUM OF THE DIGITS OF A TWO DIGIT NUMBER" is 12.
Then t%2Bu=12.

Second sentence, 10t%2Bu=12t, same as u=2t.

You have the very simple system system%28t%2Bu=12%2Cu=2t%29.
You can finish.