Question

From the sum of 7x – y + 11 and – y + 11, subtract 6x – y – 15​

Answer 1

Answer:

and

Step-by-step explanation:

Sum of 3x-y-11 & 3x -y-11 is

⇒3x−y+11−y−11=3x−2y.

then substract 3x-y-11.

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

p=11-y.

hope it will help you

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Answer 2

Answer:

7x----y +11. 6x___y 15.