Question 7 of 25 What is the solution to this equation? \[ x+9=-4 \] A. $x=5$ B. $x=-13$ C. $x=13$ D. $x=-5$

Step 1 ：The equation is a simple linear equation. To solve for x, we need to isolate x on one side of the equation. We can do this by subtracting 9 from both sides of the equation.

Step 2 ：x = -13

Step 3 ：Final Answer: The solution to the equation is \(\boxed{x=-13}\)