document.write( "Question 294581: Please help me solve this equation:-2x^2-16x-10=20 \n" ); document.write( "
Algebra.Com's Answer #212387 by helpnalgebra(91)![]() ![]() You can put this solution on YOUR website! -2x^(2)-16x-10=20\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-2x^(2)-16x-30=0 \n" ); document.write( "2x^(2)+16x+30=0 \n" ); document.write( "2(x^(2))+2(8x)+2(15)=0 \n" ); document.write( "2(x^(2)+8x+15)=0 \n" ); document.write( "2(x+5)(x+3)=0 \n" ); document.write( "(x+5)(x+3)=0 \n" ); document.write( "x+5=0 \n" ); document.write( "x=-5 \n" ); document.write( "x+3=0 \n" ); document.write( "x=-3\r \n" ); document.write( "\n" ); document.write( "x=-5,-3 answer \n" ); document.write( " |