document.write( "Question 418543: 2x(x+3)=-5x-15 \n" ); document.write( "
Algebra.Com's Answer #292868 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 2x(x+3)=-5x-15\r \n" ); document.write( "\n" ); document.write( "2x^2+6x=-5x-15 \n" ); document.write( "2x^2+11x+15=0 \n" ); document.write( "2x^2+6x+5x+15=0 \n" ); document.write( "2x(x+3)+5(x+3)=0 \n" ); document.write( "(x+3)(2x+5)=0 \n" ); document.write( "x=-3 OR x=-5/2 \n" ); document.write( " |