Answer:
16/7
Explanation:
3 a - 2
-- = -------- can be reduced to:
7 6
1 a - 2
-- = --------
7 2
and then cross-multiplication results in:
7(a - 2) = 2
We must isolate a - 2 first, and then a. Dividing both sides of this equation by 7 results in:
a - 2 = 2/7
Adding 2 to both sides results in:
a = 2 2/7 or a = 16/7