Solve for x given y: $6 x+3 y=12$

Step 1 ：Given the equation \(6x + 3y = 12\).

Step 2 ：Subtract \(3y\) from both sides of the equation to get \(6x = 12 - 3y\).

Step 3 ：Divide both sides of the equation by 6 to solve for x, which gives \(x = 2 - \frac{y}{2}\).

Step 4 ：Final Answer: \(x = \boxed{2 - \frac{y}{2}}\)