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romanna [79]
3 years ago
15

Resolva o sistema a seguir: 2x - 4y = 8 x . y = 6

Mathematics
1 answer:
jeka943 years ago
5 0
The answer is 16
2x-4y=8
2x-4(6)=8
2x-24=8
+24. +24
2x=32
X=16
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