document.write( "Question 706971: A girl is y years old. Her father is 23 years older than she is. The sum of their ages is 37. How old is the girl? \n" ); document.write( "
Algebra.Com's Answer #435453 by nshah11(47)\"\" \"About 
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Girl = y years old\r
\n" ); document.write( "\n" ); document.write( "Father = y + 23 years old.\r
\n" ); document.write( "\n" ); document.write( "y + 23 + y = 37\r
\n" ); document.write( "\n" ); document.write( "2y = 14 => y = 7 years old
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