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Mathematics, 20.01.2020 13:31 proutyhaylee

question : 6x + 4y = 24
-2x + 4y = -10

a
6x + 4y = 24
2x - 4y = 10
b
6x + 4y = 24
-4x + 8y = -20
c
18x + 12y = 72
- 6x + 12y = -30
d
12x + 8y = 48
- 4x + 8y = -10

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Answers: 1

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question : 6x + 4y = 24
-2x + 4y = -10

a
6x + 4y = 24
2x - 4y = 10
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