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.
Brimhaven Dungeon. Special Thanks to: Aracnos, Eman1051, hostile18, Micronblast, Mrcsupertrain, Scary Monkey, stonewall337, Stupidnoob92, tantalizingg, Twist of Fate, Warren. Brimhaven Dungeon is a large cavern located below the tropical city of Brimhaven, which can be found on Karamja Island. There are a number of strong monsters inside, so it is highly advised that you bring armor and food with with you when training.