document.write( "Question 1100172: Susan's grandfather is now 66 years old. Two years ago he was 8 times as old as Susan. Find Susan's present age \n" ); document.write( "
Algebra.Com's Answer #714675 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! Let Susan's age now be n. Then: \n" ); document.write( "66-2/8=n-2 \n" ); document.write( "66-2=8n-16 \n" ); document.write( "8n=10 \n" ); document.write( "n=10 \n" ); document.write( "Susan is now 10 years old \n" ); document.write( "☺☺☺☺ \n" ); document.write( " |