document.write( "Question 319024: Solve: 1 / x + 2 + 1 / x - 2 = 1 /x^2 - 4\r
\n" );
document.write( "\n" );
document.write( "a) -2
\n" );
document.write( "b) 2
\n" );
document.write( "c) 1/2
\n" );
document.write( "d) -1/2 \n" );
document.write( "
Algebra.Com's Answer #228366 by mananth(16949) You can put this solution on YOUR website! Solve: 1 / x + 2 + 1 / x - 2 = 1 /x^2 - 4 \n" ); document.write( "LCM = (x+2)(x-2) \n" ); document.write( "x-2 +x+2/ (x^2-4)= 1/(x^2-4) \n" ); document.write( "x-2+x+2=1 \n" ); document.write( "2x=1 \n" ); document.write( "x=1/2 \n" ); document.write( " |