Question:
Solve -n = 5*n + 6 for n..

Answer:
-1

Question:
Solve 819*h + 181*h - 21814 = 430*h - 1108*h for h..

Answer:
13

Question:
Solve 23140 + 139715 = 2961*g for g..

Answer:
55

Question:
Solve 18700 = 577706*y - 578131*y for y..

Answer:
-44