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Mathematics, 25.12.2021 22:20 fatheadd2007

9x-5y=2 3x-4y=10
can anyone please explain how the answer of this question is:
x=-4
y=-2

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Answers: 3

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You know the right answer?
9x-5y=2 3x-4y=10
can anyone please explain how the answer of this question is:
x=-4
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