Solve each rational equation, if possible, and identify the non-permissible values.

  1. \(\frac{3}{{t + 4}} = \frac{9}{{3t - 5}}\)





  2. \(\frac{{2x + 3}}{{x - 2}} + \frac{{5x - 1}}{{3x + 1}} = \frac{{7x^2  + 9x + 3}}{{3x^2  - 5x - 2}}\)