Which of the following is an equivalent form of the equation 3(x−4)=93(x - 4) = 93(x−4)=9?
3x−4=93x - 4 = 93x−4=9
3x−12=93x - 12 = 93x−12=9
3x−7=93x - 7 = 93x−7=9
x−4=3x - 4 = 3x−4=3