What is the value of $2 x+2\left(\frac{x}{2}-3\right)-y^{3}$ when $x=10$ and $y$ $=-2$ ? Answer:

Step 1 ：Substitute the values of x and y into the equation: \(2(10)+2\left(\frac{10}{2}-3\right)-(-2)^{3}\)

Step 2 ：Simplify the equation: \(20+2(5-3)-(-8)\)

Step 3 ：Further simplify the equation: \(20+2(2)+8\)

Step 4 ：Final calculation: \(20+4+8\)

Step 5 ：Final Answer: \(\boxed{32}\)