Determine the restrictions on x.
(6)/(8x)-(9)/(2-x)=(1)/(4x-3)
a. x ≠ 3/4 and x ≠ 2
b. x ≠ 3/4 and x ≠ -2
c. x ≠ 2 and x ≠ -3/4
d. x ≠ -2 and x ≠ -3/4