In the first equation, solve for one of the variables in terms of the others. Substitute this expression into the remaining equations. This yields a system of equations with one fewer equation and one fewer unknown. Repeat until the system is reduced to a single linear equation.
Cavecrawler Cavern. The Cavecrawler Cavern is a cave-like biome located deep inside the maze. This biome is the only location where players can acquire Cavecrawler Wood. Geography. The Cavern is composed of a large ground area, covered in Cavecrawler Trees, and an upper ledge, commonly used as a parking space by players.
Cave of Origin is a small cavern in eastern Hoenn. It can only be reached through Sootopolis City. The path directly to Groudon (Omega Ruby) or Kyogre (Alpha Sapphire) is very simple. Just keep going down sets of stairs until you reach the legendary Pokemon.