document.write( "Question 897932: Seven years ago, a father was eleven times older than his daughter. Now he is only 4 times as old as she is. What is the father's current age?\r
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Algebra.Com's Answer #544447 by lwsshak3(11628)\"\" \"About 
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Seven years ago, a father was eleven times older than his daughter. Now he is only 4 times as old as she is. What is the father's current age?
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\n" ); document.write( "let x=daughters's current age
\n" ); document.write( "4x=fathers's current age
\n" ); document.write( "..
\n" ); document.write( "7 yrs ago:
\n" ); document.write( "x-7=daughter's age
\n" ); document.write( "4x-7=father's age
\n" ); document.write( "4x-7=11(x-7)
\n" ); document.write( "4x-7=11x-77
\n" ); document.write( "7x=70
\n" ); document.write( "x=10
\n" ); document.write( "4x=40
\n" ); document.write( "fathers's current age=40
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