We are given the steps that are laid to determine the value of x in the expression |2x -4| - 3 = 3. First step is to add 3 to both sides, then simplify, then determine x. The first incorrect step is step 1 since we add not subtract.
C since it is a positive 1640 and that is what you are looking for
8•4/1 = 32
Part A: Answer B
Part B: Answer A