Respuesta :

Space

Answer:

x = 13

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS
  • Equality Properties

Step-by-step explanation:

Step 1: Define equation

3(x - 4) = 2x + 1

Step 2: Solve for x

  1. Distribute 3:                              3x - 12 = 2x + 1
  2. Subtract 2x on both sides:       x - 12 = 1
  3. Add 12 to both sides:                x = 13

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