Question

Which equations are equivalent to the given equation? 3x = -12 choose all answers that are correct.
a. 3x / 3 = -12 / 3
b. 3x x 1/3 = -12
c. 3x x 1/3 = -12 x 1/3
d. 3x / 3 = -12 x 3

Answer 1

a is correct
c is correct
...and that's all.