Gavyn was thinking of a number. Gavyn adds 12 then divides by 6 to get an answer of 20. Form an equation with x
from the information.

Equation.

Step-by-step explanation:

X

I think this is right.

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square