document.write( "Question 201292: 1/x-2+6/x+2=-2x/x^2-4 the solution is x =
\n" );
document.write( "solve the following equation for the variable of x \n" );
document.write( "
Algebra.Com's Answer #151607 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 1/x-2+6/x+2=-2x/x^2-4 \n" ); document.write( "------------------ \n" ); document.write( "(x-2)*(x+2) = x^2-4 so that's the denominator. \n" ); document.write( "Multiply thru by that. \n" ); document.write( "(x+2) +6(x-2) = -2x \n" ); document.write( "x+2 +6x-12 = -2x \n" ); document.write( "7x-10 = -2x \n" ); document.write( "9x = 10 \n" ); document.write( "x = 10/9 \n" ); document.write( " |