Problem: Solve for t: 5(2t + (4)) = 4(3t + (6)) Student's work: 1) 5(2t + (4)) = 4(3t + (6)) 2) 10t + (4) = 4(3t + (6)) 3) 10t + (4) = 12t + (24) 4) 10t - 12t = (24) - (4) 5) -2t = 20 6) t = -10 Which option identifies the first incorrect step and gives the corrected step?