Question 604198
{{{((7x)/(x-2))+((2x)/(x+2))=9}}}


LCD = (x-2)(x+2)= x^2-4

Multiply equation by the LCD

{{{7x(x+2)+2x(x-2)=9(x^2-4)}}}


{{{7x^2+14x+2x^2-4x=9x^2-36}}}

{{{7x^2+2x^2-9x^2+10x=-36}}}

10x=-36

x= -3.6