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Resolver el siguiente sistema lineal (método de Cramer).

open table attributes columnalign right end attributes row cell size 14px x size 14px plus size 14px 2 size 14px y size 14px minus size 14px z size 14px equals size 14px 0 end cell row cell size 14px 2 size 14px x size 14px minus size 14px 3 size 14px y size 14px plus size 14px 3 size 14px z size 14px equals size 14px minus size 14px 2 end cell row cell size 14px minus size 14px x size 14px plus size 14px y size 14px minus size 14px 2 size 14px z size 14px equals size 14px 0 end cell end table close curly brackets

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