Problem: Find a uniformly valid approximation to the solution of $\epsilon y'' - (x+2)y' - (3+x) = 0$ with boundary conditions $y(-1) = 1, y(1) = 1$ in the limit $\epsilon = 0$ from the positive direction. Use only the variables and constants given in the problem; do not define additional constants. Place your final solution in a $\boxed{}$ LaTeX environment.
Solution: $\boxed{y_{uniform}(x) = - \ln(2+x) -x + (\ln(3) + 2)e^{\frac{-3(1-x)}{\epsilon}}}$