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uranmaximum [27]
3 years ago
9

4x+8y=-4 -5x + 3y=-21 (3-2)

Mathematics
1 answer:
cricket20 [7]3 years ago
5 0

Answer:

x + 2y + 1 = 0

-5x+3y-21 = 0

(3-2) = 1

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Let the extended points be A' and B' and add the point M as midpoint of AB

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