Question

3x-y+11) and(-y-11) subtract the sum of (x-2y+12)and(5y+3y+15)​

Answer 1

Answer:

$3x-y+11-y-11\\=3x-2y\\3x-2y-3x+y+11\\= -y+11$

Step-by-step explanation:

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Answer 2

Answer:

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