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-5x + 2y = 4; (4, 8)
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1 vote
-5x + 2y = 4; (4, 8)

User JamesRLamar
by
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1 Answer

6 votes

Answer:


x = - (2(2 - y))/(5) \\ \\ y = (4 + 5x)/(2)

Explanation:


1. \: - 5x = 4 - 2y \\ 2. \: x = - (4 - 2y)/(5) \\ 3. \: x = - (2(2 - y))/(5) \\ \\ \\ 1. \: 2y = 4 + 5x \\ 2. \: y = (4 + 5x)/(2)

User Dimakura
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