Question:
Solve -1344*s - 6662 + 3094 = 6246 + 3626 for s..

Answer:
-10

Question:
Solve n - 15 = -20 for n..

Answer:
-5

Question:
Solve -418*s + 199*s + 198*s - 945 = 0 for s..

Answer:
-45

Question:
Solve -5*g + 4*g = 2 for g..

Answer:
-2