Multiple choice Solve for k if 3(2k + 4) = 6k - (2 - 2k). 1 7 1 7 None of these Reveal answer Fill a bubble to check yourself B Correct answer Explanation 3(2k + 4) = 6k - (2 - 2k) or 6k + 12 = 6k - 2 + 2k or 12 = - 2 + 2k or 14 = 2k or 7 = k