Final answer:
To solve the equation X - 12 = 36, add 12 to both sides, which gives X = 48. Thus, the correct answer is CX = 48.
Step-by-step explanation:
To solve for X in the equation X - 12 = 36, you need to perform some basic algebraic steps. The first step is to isolate the variable X on one side of the equation. You do this by adding 12 to both sides of the equation:
- X - 12 + 12 = 36 + 12
- X = 48
The correct answer is CX = 48. When you add 12 to both sides, the equation balances out, showing that X equals 48.