Question:
Solve -g + g + 156 = 12*g for g..

Answer:
13

Question:
Solve -69660 = -1739*n - 841*n for n..

Answer:
27

Question:
Solve -8378*a - 51881 = -10167*a for a..

Answer:
29

Question:
Solve 28*p = -96*p - 992 for p..

Answer:
-8