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juin [17]
3 years ago
13

PLEASE HELP? SERIOUSLY? :)

Mathematics
1 answer:
IRINA_888 [86]3 years ago
3 0
2x + 5y = -8 . . . (1)
-133x - 4y = -8 . . . (2)

(1) * 4 => 8x + 20y = -32 . . . (3)
(2) * -5 => -665x + 20y = 32 . . . (4)

(3) - (4) => 673x = 0
x = 0
From (1), 2(0) + 5y = -8
5y = -8
y = -8/5
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