Irene made a mistake when she solved this inequality:
Step 1: -6(x + 3) + 10 < -2 Step 2: -6x − 18 + 10 < -2 Step 3: -6x − 8 < -2 Step 4: -6x < 6 Step 5: x < -1
Between which two consecutive steps did Irene make a mistake?