The table shows the solution to the equation |2x - 4| - 3 = 3:
step 1 |2x - 4| = -3 + 3
step 2 |2x - 4| = 0
step 3 2x - 4 = 0
step 4 2x = 4
step 5 x = 2
which is the first incorrect step?
step 1
step 2
step 3

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