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kari74 [83]
3 years ago
6

Solve the system of equations

Mathematics
1 answer:
miv72 [106K]3 years ago
5 0

Answer:

y = -3 when x = 4

Step-by-step explanation:

2x-4y = 20

x = 4

2(4) - 4y = 20

8 - 4y = 20

-4y = 12

y = -3

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