Respuesta :

Space

Answer:

n = 10

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

Step-by-step explanation:

Step 1: Define

3n - 8 = 32 - n

Step 2: Solve for n

  1. Add n on both sides:                    4n - 8 = 32
  2. Add 8 on both sides:                    4n = 40
  3. Divide 4 on both sides:                n = 10

Step 3: Check

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

  1. Substitute in n:                    3(10) - 8 = 32 - 10
  2. Multiply:                               30 - 8 = 32 - 10
  3. Subtract:                              22 = 22

Here we see that 22 does indeed equal 22.

∴ n = 10 is the solution to the equation.

Answer:Shlong dong

Step-by-step explanation:

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