X + 2/3 = -4 one step equation

-4.666666667

Step-by-step explanation:

x + 2/3 = -4

x = -4 - 2/3

x = -4.666666667

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