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document.write( "Adam is twice as old as his brother. The sum of their ages is 27. How old is each boy? \n" );
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Algebra.Com's Answer #512731 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! A=2X \n" ); document.write( "B=X \n" ); document.write( "2X+X=27 \n" ); document.write( "3X=27 \n" ); document.write( "X=27/3 \n" ); document.write( "X=9 YEARS OLD FOR THE BROTHER. \n" ); document.write( "2*9=18 YEARS OLD FOR ADAM. \n" ); document.write( " |