The equation "2X = 6" represents a simple algebraic expression where X is a variable. To solve for X, you need to isolate it on one side of the equation. This is done by dividing both sides by 2, which gives you X = 3. In this context, the number 2 is a coefficient that multiplies the variable X, and 6 is the constant on the right side of the equation. Understanding how to manipulate equations like this is fundamental in algebra, allowing for the solution of unknown values in various mathematical problems.