Respuesta :

Space

Answer:

x = 3

Step-by-step explanation:

Step 1: Write equation

9 + 3x - 5x = 4x - 3x

Step 2: Solve for x

  1. Combine like terms: 9 - 2x = x
  2. Add 2x to both sides: 9 = 3x
  3. Divide both sides by 3: x = 3

Step 3: Check

Plug in x to verify it's a solution.

9 + 3(3) - 5(3) = 4(3) - 3(3)

9 + 9 - 15 = 12 - 9

18 - 15 = 3

3 = 3