document.write( "Question 1034265: Cary is 4 years older than Dan. In 10 years the sum of their ages will be 84. Find the age of each man now.
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Algebra.Com's Answer #648867 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Cary is 4 years older than Dan. In 10 years the sum of their ages will be 84. Find the age of each man now. \n" ); document.write( "------- \n" ); document.write( "c = d + 4 \n" ); document.write( "c+10 + d+10 = 84 \n" ); document.write( "------ \n" ); document.write( "Substitute for \"c\" and solve for \"d\":: \n" ); document.write( "d+4+10 + d+10 = 84 \n" ); document.write( "--------- \n" ); document.write( "2d + 24 = 84 \n" ); document.write( "----- \n" ); document.write( "2d = 60 \n" ); document.write( "Dan's age = 30 yrs \n" ); document.write( "----- \n" ); document.write( "Cary's age = d+4 = 34 yrs \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------- \n" ); document.write( " \n" ); document.write( " |