Respuesta :

Space

Answer:

x = 4/3

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

Distributive Property

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

Algebra I

  • Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

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

Step 2: Solve for x

  1. [Distributive Property] Distribute 3:                                                                 4x + 6x - 12 = x
  2. [Addition] Combine like terms:                                                                        10x - 12 = x
  3. [Subtraction Property of Equality] Subtract x on both sides:                         9x - 12 = 0
  4. [Addition Property of Equality] Add 12 on both sides:                                    9x = 12
  5. [Division Property of Equality] Divide 9 on both sides:                                  x = 4/3
Jhouni

Answer:

x = 1.33

Step-by-step explanation:

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

-4x                 -4x

3(2x-4) = -3x

Distribute 3 to (2x-4)

6x - 12 = -3x

-6x           -6x

-12 = -9x

/-9     /-9

1.33 = x

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