document.write( "Question 265211: The square of an integer is 12 more than the integer. Find the integer.
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document.write( "Any help with this question would be appreciated. Thanks. \n" );
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Algebra.Com's Answer #195051 by checkley77(12844) ![]() You can put this solution on YOUR website! LET X BE THE INTEGER \n" ); document.write( "X^2=X+12 \n" ); document.write( "X^2-X-12=0 \n" ); document.write( "(X-4)(X+3)=0 \n" ); document.write( "X-4=0 \n" ); document.write( "X=4 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "4^2-4=12 \n" ); document.write( "16-4=12 \n" ); document.write( "12=12 \n" ); document.write( " |