willow solves the equation 12-p=16 and gets that p=4. what did she do wrong

Question

She added 12 to both sides.
She added 12 to both sides.

She did not divide both sides by 12.
She did not divide both sides by 12.

She did not multiply both sides by 12.
She did not multiply both sides by 12.

She did not divide both sides by -1

Answer 1

She should have subtracted 12 from both sides.