Simplify: 64f - 12 = 85

-73 = 64f

64f = 73

-97 = 64f

64f = 97

64f = 97

Step-by-step explanation:

Add 12 to both sides of the equation:

64f - 12 + 12 = 85 + 12

64f = 97

Answer: 64f = 97

Step-by-step explanation: To simplify this equation, we have to get the term containing f by itself on one side of the equation. We can do this by adding 12 to both sides of the equation in order to isolate the the term containing f.

When we do that we get 64f = 97.

So the last option is your answer.