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document.write( "aleeka is 12 years old and rathika is 24 years old.How much years ago was aleeka thrice thrice the age of rathika? \n" );
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Algebra.Com's Answer #421443 by checkley79(3341) ![]() You can put this solution on YOUR website! 3A=R \n" ); document.write( "3(12-x)=24-x \n" ); document.write( "36-3X=24-X \n" ); document.write( "-3X+X=24-36 \n" ); document.write( "-2X=-12 \n" ); document.write( "X=-12/-2 \n" ); document.write( "X=6 YEARS AGO IS THE ANSWER. \n" ); document.write( "PROOF: \n" ); document.write( "3(12-6)=24-6 \n" ); document.write( "3*6=18 \n" ); document.write( "18=18 \n" ); document.write( " |