document.write( "Question 1127596: Jack is
\n" ); document.write( "3
\n" ); document.write( " times as old as Lacy.
\n" ); document.write( "7
\n" ); document.write( " years ago the sum of their ages was
\n" ); document.write( "34
\n" ); document.write( ". How old are they now?
\n" ); document.write( "

Algebra.Com's Answer #744018 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
now they are x (Lacy) and 3x (Jack)
\n" ); document.write( "before 3x-7 and x-7 and that sum is 34
\n" ); document.write( "4x-14=34
\n" ); document.write( "x=12 Lacy now
\n" ); document.write( "3x is 36 Jack now
\n" ); document.write( " 7 years ago it was 5 and 29 and their sum is 34.
\n" ); document.write( "
\n" );