Question 201306
{{{2x/(x+4)-1/(x-3)=0}}}
.
Multiplying both sides by a common denominator: (x+4)(x-3) we get:
{{{2x(x-3)-(x+4)=0}}}
{{{2x(x-3)-x-4=0}}}
{{{2x^2-6x-x-4=0}}}
{{{2x^2-7x-4=0}}}
{{{(2x+1)(x-4)=0}}}
.
x = {-1/2, 4}