To get rid of the \(-10\) on the left side of the equation and keep the equation balanced, you should add 10 to both sides. This will move the constant to the right side of the equation.
So, the correct move is: Add 10 to both sides.
This gives you:
\[ 32f - 10 + 10 = -8 + 10 \]
Which simplifies to:
\[ 32f = 2 \]