Question 769297
Solve the equation: 
(2)/(3-t)+(1)/(3+t)+(1)/(9-t^2)=0 
{{{2/(3-t)+1/(3+t)+1/(3-t)(3+t)=0}}}
LCD:(3+t)(3-t)
{{{2(3+t)+(3-t)+1=0}}}
{{{6+2t+3-t+1=0}}}
t+10=0
t=-10