Which of the following pairs of equations has exactly the same solution?

Question

A. -3.2x = 0.64 and x/4 = -0.05
B. x/3.2 = 1.8 and 1.8x = 3.2
C. 3/8x = 1 and 1/3x = 1/8
D. - 3/4x = 5/2 and 5/2x = - 3/4

Answer 1

C. 3/8x = 1 and 1/3x = 1/8