Respuesta :

Space

Answer:

x = 6

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

Step-by-step explanation:

Step 1: Set Up Equation

3 - 2x = -1.5x

Step 2: Solve for x

  1. Add 2x on both sides:                     3 = 0.5x
  2. Divide 0.5 on both sides:                6 = x
  3. Rewrite:                                             x = 6

Answer:

D

Step-by-step explanation:

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