Which equation is an identity? 3(x – 1) = x + 2(x + 1) + 1 x – 4(x + 1) = –3(x + 1) + 1 2x + 3 = 1/2 (4x + 2) + 2 1/3 (6x – 3) = 3(x + 1) – x – 2

Answer: The Answer is C. 2x+3+1/2 (4x+2)+2
Step-by-step explanation: