document.write( "Question 655125: Find two integers whose product is 100 such that one of the integers is three less than seven times the other integer. \n" ); document.write( "
Algebra.Com's Answer #408956 by checkley79(3341)\"\" \"About 
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X*Y=100
\n" ); document.write( "X=7Y-3
\n" ); document.write( "(7Y-3)Y=100
\n" ); document.write( "7Y^2-3Y-100=0
\n" ); document.write( "(7Y+25)(Y-4)=0
\n" ); document.write( "7Y+25-0
\n" ); document.write( "7Y=25/7 ANS.
\n" ); document.write( "Y-4=0
\n" ); document.write( "Y=4 ANS.
\n" ); document.write( "X*4=100
\n" ); document.write( "X=100/4
\n" ); document.write( "X=25 ANS.
\n" ); document.write( "PROOF:
\n" ); document.write( "25=7*4-3
\n" ); document.write( "25=28-3
\n" ); document.write( "25=25
\n" ); document.write( "
\n" );