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)\"\" \"About 
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-2x^(2)-16x-10=20\r
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\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
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