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Musya8 [376]
3 years ago
11

Use substitution to solve the linear system of equations.

Mathematics
1 answer:
serious [3.7K]3 years ago
6 0

Answer:

(4,-2)

Step-by-step explanation:

-y = 1/2(4)

-y = 2

divide both sides by -1

y = -2

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