document.write( "Question 351079: The product of two postive numbers is 84. Find the two numbers if one number is 2 more than twice the other. \n" ); document.write( "
Algebra.Com's Answer #250933 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let one number be x \n" ); document.write( "other number = 2x+2 \n" ); document.write( ".. \n" ); document.write( "x(2x+2)=84 \n" ); document.write( "2x^2+2x=84 \n" ); document.write( "/2 \n" ); document.write( "x^2+x=42 \n" ); document.write( "x^2+x-42=0 \n" ); document.write( "x+7x-6x-42=0 \n" ); document.write( "x(x+7)-6(x+7)=0 \n" ); document.write( "(x+7)(x-6) \n" ); document.write( "x=6 one number \n" ); document.write( "other number = 14 \n" ); document.write( " |