document.write( "Question 795522: Ian is 6 years older than ryan.Six years ago he was twice as old as him.how old is each now? \n" ); document.write( "
Algebra.Com's Answer #481035 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Ian is 6 years older than Ryan. \n" ); document.write( "I = R + 6 \n" ); document.write( "Six years ago he was twice as old as him. \n" ); document.write( "I - 6 = 2(R - 6) \n" ); document.write( "Replace I with R + 6 from top equation. \n" ); document.write( "R + 6 - 6 = 2(R - 6) \n" ); document.write( "R = 2R - 12 \n" ); document.write( "R - 2R = -12 \n" ); document.write( "-R = -12 \n" ); document.write( "R = 12 \n" ); document.write( "Currently: \n" ); document.write( "Ryan is 12 years old \n" ); document.write( "Ian is 18 years old. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |