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Pl help its for home work
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23 votes
Pl help its for home work

Pl help its for home work-example-1
User Fandyushin
by
8.1k points

1 Answer

12 votes

Explanation:

B


6x + 8y = - 2 \\

B is a multiple of A


3x + 4y = - 1 \\ if \: multiplied \: by \: 2 \\ = 6x + 4y = - 2

and since the two systems A and B

have


2x + y = 5

then the two systems have the same solution

User Eugene Myasyshchev
by
7.8k points
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