Which procedure correctly simplifies the expression below?
-(x + 3) – 2(4x – 3)


A.
Step 1: –x – 3 – 8x + 6

Step 2: -9x +3

B.
Step 1: –x + 3 – 8x + 6

Step 2: -9x + 9

C.
Step 1: –x + 3 – 8x + 6

Step 2: -9x + 9

D.
Step 1: – x -3 – 8x – 6

Step 2: -9x – 6