B. X = 4y + 3 2x - 4y = -10

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asked Oct 13, 2022 93.6k views

23 votes

B.
X = 4y + 3
2x - 4y = -10

Mathematics
high-school

Josh Zwiebel asked

by Josh Zwiebel

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1 Answer

11 votes

Answer:

$x = - 13 \: \: and \: \: y = - 4$

Explanation:

$x = 4y + 3......(1) \\ 2x - 4y = - 10.....(2) \\ \\ \\ x - 4y = 3......(1) \\ 2x - 4y = - 10...(2) \\ - x = 13 \\ x = - 13 \\ from(1) \\ x - 4y = 3 \\ - 13 - 4y = 3 \\ - 4y = 16 \\ y = - 4 \\$

Talonj answered Oct 19, 2022

by Talonj

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