Respuesta :

Space

Answer:

x = 48

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: Define

x/12 = 4

Step 2: Solve for x

  1. Multiply both sides by 12:                    x = 48

Step 3: Check

Plug in x into the original equation to verify it's a solution.

  1. Substitute in x:                     48/12 = 4
  2. Divide:                                  4 = 4

Here we see that 4 does indeed equal 4.

∴ x = 48 is the solution to the equation.

Answer:

[tex] \frac{x}{12} = 4 \\ x = 12 \times 4 \\ \boxed{x = 48}[/tex]

x=48 is the right answer.

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