We have to use the following formula which is

Given values of F and m are 7.92 Newtons and 3.6 kilograms .
Substituting these values in the formula, we will get

To solve for a, we have to divide both sides by 3.6 that is

And that's the required answer .
Answer:
2y
Step-by-step explanation:

X = 13/2 or 6 1/2. Hope this helps!
87 is greater than 13.688