Question:
Solve 5*i - 13*i - 8 = 0 for i..

Answer:
-1

Question:
Solve 12*i - 14*i + 6 = 0 for i..

Answer:
3

Question:
Solve 5071*i - 680 = 5241*i for i..

Answer:
-4

Question:
Solve 1108*i = 125*i + 983 for i..

Answer:
1