By using matrix reduction,solve the system: 
Definitions:
Urban Area
A geographical area characterized by higher population density and vast human features in comparison to areas surrounding it.
Warm
A relative term describing a moderately high temperature, often perceived as comfortable to humans.
Temperature Inversion
A meteorological condition where the temperature of the air increases with altitude, contrary to the norm, which can lead to pollution events and smog.
Leeward Side
The side of a mountain or hill sheltered from the wind, usually having a milder climate and receiving less precipitation than the windward side.
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