Respuesta :

Space

Answer:

C. 3x + 8

General Formulas and Concepts:

  • Distributive Property
  • Combining like terms

Step-by-step explanation:

Step 1: Write expression

3x + 2(x + 6) - 4 - 2x

Step 2: Simplify

  1. Distribute 2:                        3x + 2x + 12 - 4 - 2x
  2. Combine like terms:           3x + 8