# equation does not simplify due to fractional exponent

The following equation does not seem to simplify due to the fact there is a fractional power in one of the variables im seeking to solve for. The code I have is:

```
k=var('k')
solve(k == 50*k^(3/5),k)
Out: [k == 50*k^(3/5)]
```

is there anyway to fix this?