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djverab [1.8K]
3 years ago
7

Somebody PLEASE HELP ME i need help, i will give brainliest to the person whogets it right, plz help me

Mathematics
2 answers:
slega [8]3 years ago
4 0

Answer:

B

Step-by-step explanation:

Addition property of equality because you add the two terms together to get what is below

Pachacha [2.7K]3 years ago
3 0

Answer:

b

Step-by-step explanation:

addition property of equality because your substituting 4y out to find x

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