Solve for $y$. \[ (6+y) h=C \] \[ y= \]

Step 1 ：Given the equation (6+y)h = C.

Step 2 ：To solve for y, we need to isolate y on one side of the equation.

Step 3 ：Subtract 6h from both sides of the equation to get y alone on one side.

Step 4 ：The solution is y = \(\frac{C}{h} - 6\).

Step 5 ：Final Answer: \(\boxed{\frac{C}{h} - 6}\)