Preciso de ajuda com os sistemas a seguir: a) x+y/4 - x-y/2=3 x+y/2 + x-y/6=11/3b) 1/x + 2/.... Pergunta de ideia dejaquelinelima

March 2022 0 43 Report

Preciso de ajuda com os sistemas a seguir: a) x+y/4 - x-y/2=3
x+y/2 + x-y/6=11/3

b) 1/x + 2/y=3
2/x + 5y/2=9
xy=1

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