Question

simplify:
(3x+2y-9)+(2x-6y+2)-[(4x-9y-1)+(-3x+8y+7)]
with process

Answer 1

Answer:

(3x+2y-9)+(2x-6y+2)-[4x-9y-1-3x+8y+7]

(3x+2y-9)+(2x-6y+2)-[4x-3x-9y+8y+7]

(3x+2y-9)+(2x-6y+2)-[x-y+7]

3x+2y-9+2x-6y+2-x+y-7

3x+2x-x+2y-6y+y-9+2-7

4x-3y-14

not sure about answer

Answer 2

Step-by-step explanation:

3x+2x-4x+3x+2y-6y+9y-8y-9+2+1-7

Answer

4x+13y-13