12 variable x - 12 = 4( fill in blank)

Answer 1

Justin, is this supposed to be 12x - 12 = 4? And they want you to solve for x?

If so, add 12 to both sides of the equation to isolate the variable to get:

12x = 16

Then divide both side of the equation by 12 to get x all by itself to get:

x = 16/12

Then reduce the fraction.