Find the missing value. Hint: Use the number line to find the missing value. \( -5=-8-\square \)

We start with the equation:   -5 = -8 - □ Step 1: Let the missing value be represented by x, so the equation becomes:   -5 = -8 - x Step 2: To solve for x, add 8 to both sides:   -5 + 8 = -8 - x + 8   3 = -x Step 3: Multiply both sides by -1 to solve for x:   x = -3 So, the missing value is -3. Using a number line, you can picture that moving from -8 to -5 is a shift of 3 units to the right, which corresponds to subtracting -3. Hence, the equation -5 = -8 - (-3) holds true.