Final answer:
To solve the equation -9 + x/-2 = -13, you multiply both sides by -2 to get rid of the fraction, then isolate x by subtracting 18 from both sides, resulting in x = 8.
Step-by-step explanation:
To solve for x in the equation -9 + x/-2 = -13, we will first eliminate the fraction by multiplying both sides of the equation by -2, which is the denominator of the fractional part.
Doing the operation, we get:
-2(-9) + x = -2(-13)
18 + x = 26
Next, we subtract 18 from both sides to isolate x:
x = 26 - 18
x = 8
Thus, the value of x is 8.