Question:
Solve -72 = 394*p - 390*p + 44 for p..

Answer:
-29

Question:
Solve 0 = -2*x - 6 - 2 for x..

Answer:
-4

Question:
Solve -6720 - 17512 = 352*h + 8856 for h..

Answer:
-94

Question:
Solve 6733*z - 218028 = 179219 for z..

Answer:
59