document.write( "Question 513251: In 36 years, Anna will be five times as old as she is today. How old is Anna? \n" ); document.write( "
Algebra.Com's Answer #344100 by Maths68(1474)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "Present age of Anna = a\r \n" ); document.write( "\n" ); document.write( "In 36 years \n" ); document.write( "a+36=5a \n" ); document.write( "a+36=5a \n" ); document.write( "a-5a=-36 \n" ); document.write( "-4a=-36 \n" ); document.write( "-4a/-4=-36/-4 \n" ); document.write( "a=9\r \n" ); document.write( "\n" ); document.write( "Anna is 9 years old now.\r \n" ); document.write( "\n" ); document.write( "In 36 years she will be =(36+9)= 45 (which is 5 times of 9)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |