SOLUTION: The number of my coins an even number. IT is greater than 50 and less than 62.The sum of its two digits is 13.

SOLUTION: The number of my coins an even number. IT is greater than 50 and less than 62.The sum of its two digits is 13.

Algebra.Com

Question 278951: The number of my coins an even number. IT is greater than 50 and less than 62.The sum of its two digits is 13.
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
2x=10a+b
62>2x>50
a+b=13
x=29
a=5
b=8
2x=58
the number of coins is 58
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