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trapecia [35]
3 years ago
10

WILL GIVE BRAINLIEST!! 20 POINTS

Mathematics
1 answer:
Anton [14]3 years ago
6 0

Answer:

We try to resolve the equations in our own to answer the question above. 

2x + y = 5

x − 2y = 10

y = 5 − 2x

x − 2(5 − 2x) = 10

x - 10 + 4x = 10

5x - 10 = 10

5x = 20

x = 4

Therefore, the correct answer among the choices is the second option. He did not distribute correctly.




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