haleypayne22 haleypayne22 16-09-2019 Mathematics contestada The steps below show the incomplete solution to find the value of q for the equation 4q − 2q − 4 = −1 + 21: Step 1: 4q − 2q − 4 = −1 + 21 Step 2: 4q − 2q − 4 = 20 Step 3: 2q − 4 = 20 Which of these is most likely the next step?