Answer:
x = 1
Explanation:
1. The given equation is -9x = -9.
2. We need to find the value of "x" that satisfies the equation.
3. Divide both sides of the equation by -9 to isolate "x": -9x / -9 = -9 / -9.
4. Simplify the equation: x = 1.
Therefore, the value of "x" that satisfies the equation -9x = -9 is x = 1.