document.write( "Question 383330: How many years does it take a 25 year old to be 3 times the age of a 13 year old \n" ); document.write( "
Algebra.Com's Answer #271439 by mananth(16946)![]() ![]() You can put this solution on YOUR website! A' age= 13 years \n" ); document.write( "B's age = 25 years \n" ); document.write( "... \n" ); document.write( "After x years \n" ); document.write( "A= x+13 \n" ); document.write( "B= x+25 \n" ); document.write( "... \n" ); document.write( "x+25 = 2(x+13) \n" ); document.write( "x+25 = 2x+26 \n" ); document.write( "2x-x= 26-25 \n" ); document.write( "x= 1 \n" ); document.write( " \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |