document.write( "Question 959985: What is the largest of 4 consecutive positive integers if product of the middle two integers is 2 more than 7 times the smallest integer? \n" ); document.write( "
Algebra.Com's Answer #586696 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the largest of 4 consecutive positive integers if product of the middle two integers is 2 more than 7 times the smallest integer? \n" ); document.write( "---- \n" ); document.write( "1st: x-2 \n" ); document.write( "2nd: x-1 \n" ); document.write( "3rd: x \n" ); document.write( "4th: x+1 \n" ); document.write( "------- \n" ); document.write( "Equation: \n" ); document.write( "x(x-1) = 7(x-2)+2 \n" ); document.write( "---- \n" ); document.write( "x^2 - x = 7x - 14 + 2 \n" ); document.write( "------- \n" ); document.write( "x^2 - 8x +12 = 0 \n" ); document.write( "------ \n" ); document.write( "(x-2)(x-6) = 0 \n" ); document.write( "x = 2 or x = 6 \n" ); document.write( "---- \n" ); document.write( "If x = 2 the answer is 0,1,2,3 \n" ); document.write( "If x = 6 the answer is 4,5,6,7 \n" ); document.write( "--------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " \n" ); document.write( " |