document.write( "Question 1017024: The sum of two numbers is 28 . The first number is 3 times the second . Find the numbers . \n" ); document.write( "
Algebra.Com's Answer #633339 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "S=second number; F=first number=3S \n" ); document.write( ". \n" ); document.write( "F+S=28 \n" ); document.write( "3S+S=28 \n" ); document.write( "4S=28 \n" ); document.write( "S=7 \n" ); document.write( "F=3S=3(7)=21 \n" ); document.write( ". \n" ); document.write( "ANSWER: The first number is 21 and the second is 7. \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |