document.write( "Question 338144: The product of two positive consecutive integers is 41 more than their sum. Find the integers. \n" ); document.write( "
Algebra.Com's Answer #242390 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! Let x & x+1 be the 2 integers. \n" ); document.write( "x(x+1)=x+x+1+41 \n" ); document.write( "x^2+x=2x+42 \n" ); document.write( "x^2+x-2x-42=0 \n" ); document.write( "x^2-x-42=0 \n" ); document.write( "(x-7)(x+6)=0 \n" ); document.write( "x-7=0 \n" ); document.write( "x=7 ans. for the smaller integer. \n" ); document.write( "7=1=8 ans. for the larger integer. \n" ); document.write( "Proof: \n" ); document.write( "7*8=7+8+41 \n" ); document.write( "56=56 \n" ); document.write( " \n" ); document.write( " |