document.write( "Question 805328: A father is 25 years older than his son. Today, the sum of their ages is 55 years. What is the age of the father and the son? \n" ); document.write( "
Algebra.Com's Answer #485178 by mananth(16946)![]() ![]() You can put this solution on YOUR website! son's age be x\r \n" ); document.write( "\n" ); document.write( "father's age = 25+x\r \n" ); document.write( "\n" ); document.write( "sum of ages \n" ); document.write( "x+x+25=55 \n" ); document.write( "2x+25=55 \n" ); document.write( "-25\r \n" ); document.write( "\n" ); document.write( "2x+25-25=55-25 \n" ); document.write( "2x=30 \n" ); document.write( "/2 \n" ); document.write( "x=15\r \n" ); document.write( "\n" ); document.write( "Son is 15\r \n" ); document.write( "\n" ); document.write( "and father is 40 years \n" ); document.write( " |