Respuesta :

Space

Answer:

x = 0

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

Algebra I

  • Terms/Coefficients

Step-by-step explanation:

Step 1: Define

x + 3 + 2x = x + 3

Step 2: Solve for x

  1. Combine like terms:                   3x + 3 = x + 3
  2. Subtract x on both sides:           2x + 3 = 3
  3. Subtract 3 on both sides:           2x = 0
  4. Divide 2 on both sides:              x = 0

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