document.write( "Question 98802: x2+5x=40-x \n" ); document.write( "
Algebra.Com's Answer #71946 by malakumar_kos@yahoo.com(315)![]() ![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( " x2+5x=40-x\r \n" ); document.write( "\n" ); document.write( " x^2+5x+x-40 = 0\r \n" ); document.write( "\n" ); document.write( " x^2+6x-40 = 0 \n" ); document.write( " \n" ); document.write( " x^2+10x-4x-40 = 0\r \n" ); document.write( "\n" ); document.write( " x(x+10)-4(x+10) = 0\r \n" ); document.write( "\n" ); document.write( " (x+10)(x-4) = 0 \n" ); document.write( " \n" ); document.write( " x+10 = 0 or x = -10\r \n" ); document.write( "\n" ); document.write( " x-4 = 0 or x = 4 \n" ); document.write( " \n" ); document.write( " |