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document.write( "Nine times a certain integer is 18 less than the square of the integer. Find the integer. \n" );
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Algebra.Com's Answer #455427 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 9X=X^2+18 \n" ); document.write( "X^2-9X+18=0 \n" ); document.write( "(X-6)(X-3)=0 \n" ); document.write( "X-6=0 \n" ); document.write( "X=6 ANS. \n" ); document.write( "X-3=0 \n" ); document.write( "X=3 ANS. \n" ); document.write( "PROOFS: \n" ); document.write( "9*6=6^2+18 \n" ); document.write( "54=36+18 \n" ); document.write( "54=54 \n" ); document.write( "9*3=3^2+18 \n" ); document.write( "27=9+18 \n" ); document.write( "27=27 \n" ); document.write( " \n" ); document.write( " |