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nikitadnepr [17]
3 years ago
11

2x + y = 2 x – 2y = -4 what is x and y?

Mathematics
1 answer:
sergiy2304 [10]3 years ago
5 0

Answer:

x = 0

y = 2

Step-by-step explanation:

2x + y = 2 (Multiply by 2)

x – 2y = -4

4x + 2y = 4

x – 2y = -4

5x = 0

x = 0

2x + y = 2

2(0) + y = 2

0 + y = 2

y = 2

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