sasha-matthews_60afd81ae304a
sasha-matthews_60afd81ae304a
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substituindo m por 4 3x-2y=8(2) 2x+4y=10 6x-4y=16 2x+4y=10 8x=26 x=26/8 x=13/4 2(13/4)+4y=10 26/4+4y=10 4y=10-26/4 16y=40-26 16y=14 y=14/16 y=7/8 Para resolver a segunda> Faça como sistema linear Multiplica a primeira po…