Question

From the sum of 3x-y+11 and -y-11, Subtract 3x-y-11.​

Answer 1

Answer:

(3x-y+11)+(-y-11)=(3x-2y)

3x-2y-3x+y+11= -y+11 answer.

Step-by-step explanation:

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Answer 2

Answer:

- y + 11 is the correct answer.