document.write( "Question 1127596: Jack is
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document.write( "3
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document.write( " times as old as Lacy.
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document.write( "7
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document.write( " years ago the sum of their ages was
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document.write( "34
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document.write( ". How old are they now? \n" );
document.write( "
Algebra.Com's Answer #744018 by Boreal(15235)![]() ![]() 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( " |