85.

1. No, because the solution sets are $\{0,1\}$ and $\{1\},$ respectively.

2. No, because the solution sets are $\{-3,3\}$ and $\{3\},$ respectively.

3. No, because the solution sets are $\{0,1\}$ and $\{0\},$ respectively.

4. No, because the solution sets are $\varnothing$ and $\{2\},$ respectively.