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)\"\" \"About 
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\n" ); document.write( "S=second number; F=first number=3S
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\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
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\n" ); document.write( "ANSWER: The first number is 21 and the second is 7.
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