document.write( "Question 854822: Solve the equation:\n" ); document.write( "(1/a+3)-(a/a^2-9)=(2/3-a) \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "(1/a+3)-(a/a^2-9)=(2/3-a)\n" ); document.write( "1/(a+3)- a/(a+3)(a-3)= -2/(a-3) |Note Parenthesis used to show terms in denominator \n" ); document.write( "|Multiplying thru by (a+3)(a-3) so as all denominators = 1\n" ); document.write( " (a-3) - a + 2(a+3) = 0\n" ); document.write( " 2a +3 = 0\n" ); document.write( " 2a = -3\n" ); document.write( " a = -3/2