Question

) [7 − 2x + 5y − (x − y)] − (5x + 3y − 7)​

Answer 1

Answer:

[7-2x+5y-(x-y) -[5x+3y-7]

= 7-2x+5y-x+y-5x-3y+7

=7+7-2x-x-5x+5y+y-3y

=14-8x+3y

=-8x+3y+14

Step-by-step explanation:

Answer 2

Answer:

The answer is 14!

Step-by-step explanation: