document.write( "Question 240661: the difference between two numbers is 16. three times the larger number is seven times the smaller \n" ); document.write( "
Algebra.Com's Answer #176304 by checkley77(12844)\"\" \"About 
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X-Y=16
\n" ); document.write( "X=16+Y
\n" ); document.write( "3X=7Y REPLACE X BY (16+Y)
\n" ); document.write( "3(16+Y)=7Y
\n" ); document.write( "48+3Y=7Y
\n" ); document.write( "3Y-7Y=-48
\n" ); document.write( "-4Y=-48
\n" ); document.write( "Y=-48/-4
\n" ); document.write( "Y=12 ANS. FOR THE SMALLER NUMBER.
\n" ); document.write( "X-12=16
\n" ); document.write( "X=16+12
\n" ); document.write( "X=28 ANS. FOR THE LARGER NUMBER.
\n" ); document.write( "PROOF:
\n" ); document.write( "3*28=7*12
\n" ); document.write( "84=84
\n" ); document.write( "
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