3 years ago

10 POINTS

Mathematics

1 answer:

Karolina [17]3 years ago

4 0

Answer:

x = -8

y = 6

Step-by-step explanation:

x + 2y = 4

-x - y = 2

-8 + 2(6) = 4

-(-8) - 6 = 2

-8 + 12 = 4

8 - 6 = 2

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