document.write( "Question 330477: What is the sum of the solutions to the equation 9 x^2 - 6x = 8? \n" ); document.write( "
Algebra.Com's Answer #236884 by mananth(16949) You can put this solution on YOUR website! 9 x^2 - 6x = 8? \n" ); document.write( "9x^2-6x-8=0 \n" ); document.write( "9x^2-12x+6x-8=0 \n" ); document.write( "3x(3x-4)+2(3x-4)=0 \n" ); document.write( "(3x+2)(3x-4)=0 \n" ); document.write( ".. \n" ); document.write( "3x=-2 \n" ); document.write( "x= -2/3 \n" ); document.write( "or \n" ); document.write( "3x-4=0 \n" ); document.write( "3x=4 \n" ); document.write( "x=4/3 \n" ); document.write( ".. \n" ); document.write( "sum of solutions = -2/3 +4/3 \n" ); document.write( "=2/3 \n" ); document.write( " |