3 years ago

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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