Question

x - [6y - {x- (4y + 4z)}]​

Answer 1

Hope it helps u and please follow me

Answer 2

Answer:

$x - 5y - 2z$

Step-by-step explanation:

$x - (6y - (x - (4y + 4z))) \\ \\ x - (6y - (x - 4y - 4z)) \\ \\ x -( 6y - x + 4y + 4z) \\ \\ x - 6y + x - 4y - 4z \\ \\ 2x - 10y - 4z \\ \\ div \: by \: 2 \\ \\ x - 5y - 2z$

Hope it helps uh :)