document.write( "Question 851241: Hi. How do I solve this? WHat is the LCD?\r
\n" ); document.write( "\n" ); document.write( "1/x^2+3x+2 + x/x+2 = 1/2\r
\n" ); document.write( "\n" ); document.write( "Thank you \n" ); document.write( "

Algebra.Com's Answer #512652 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi,
\n" );
document.write( "1/x^2+3x+2 + x/x+2 = 1/2
\n" );
document.write( "   |Multiplying thru by  so as all denominators = 1
\n" );
document.write( " 2 + 2x(x+1) = (x+1)(x+2)
\n" );
document.write( " 2 + 2x^2+ 2x = x^2 + 3x + 2
\n" );
document.write( "     x^2 - x = 0
\n" );
document.write( "    x(x-1) = 0,  x = 0   0r  x = -1 \n" );
document.write( "

\n" );