PlanetShow

This is Planet recognition count game.
1.(The planets in the left region represent the sum of numbers) + (The image in the middle area represents the sum of numbers) - (Sum of digits in the right area) = ?
2.(The planet represents the sum of numbers) - (Other images represent the sum of numbers) = ?
3.（The image on the Left light purple area represents the sum of numbers） compared to （the number on the planet on the right）. Who is larger and who is smaller?