Respuesta :

samkr14

Answer:

x = 3

Step-by-step explanation:

4x+6x - 7 = 23

10x - 7 = 23

10x = 30

x = 3

Space

Answer:

x = 3

Step-by-step explanation:

Step 1: Write equation

4x + 6x - 7 = 23

Step 2: Solve for x

  1. Combine like terms: 10x - 7 = 23
  2. Add 7 to both sides: 10x = 30
  3. Divide both sides by 10: x = 3

Step 3: Check

Plug in x to verify it's a solution.

4(3) + 6(3) - 7 = 23

12 + 18 - 7 = 23

30 - 7 = 23

23 = 23