这个数学问题很简单，完全是可解决的。

This math problem is simple and completely ___resolvable.

这个数学问题可以被分解成几个简单的步骤来解决。

This math problem is ___resolvable into several simple steps.

这张老旧照片中的面孔已经几乎无法辨认了。

The faces in this old photo are barely ___resolvable due to fading.