document.write( "Question 314619: A mother is five times as old as her son. if twice the age of the son is 3 years less than half of the age of the mother, how old are they?\r
\n" );
document.write( "\n" );
document.write( "Show me the equation please. \n" );
document.write( "
Algebra.Com's Answer #224978 by texttutoring(324)![]() ![]() You can put this solution on YOUR website! Let m = mother's age \n" ); document.write( "Let s = son's age\r \n" ); document.write( "\n" ); document.write( "Equation 1: m = 5s \n" ); document.write( "Equation 2: 2s = m/2 - 3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Plus m=5s into equation 2:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2s = 5s/2 - 3 \n" ); document.write( "3 = 5s/2 - 2s \n" ); document.write( "3 = s/2 \n" ); document.write( "6=s\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "m=5s \n" ); document.write( "m=5(6) \n" ); document.write( "m=30\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The son is 6, the mother is 30. \n" ); document.write( " |