OK. Hold on tight. Here we go.
Remember ... the "solution" is the number that 'g' must be
in order to make the equation a true statement.
The original equation: You said that -2 = g - 9
Now, let's add 9 to each side: 7 = g .
Step-by-step explanation:

Answer:
It would be D because you are timing 2 by a number which would have n together
Hope this helped