it equals 109

The witch is in a different position. If we say that Witch = W, it is (4 + W)7

nuh uh 7w +4

Well, The new position witch is W.

Another possible solution, likely the actual answer, is 4 + 5 x 3, because in the first row of witches, they are holding both the wand and broom. If you subtract 45 - 33, you will get 12. 12 divided by 3 is 4, so it could also be 4 + 4 x 7, which would be 56.

it is 133