Question:
Solve -648*g + 14605 = 477*g - 490*g for g..

Answer:
23

Question:
Solve -40*b = -95 - 105 for b..

Answer:
5

Question:
Solve 4*s - 3 = -15 for s..

Answer:
-3

Question:
Solve 11*z + 29 + 68 = 20 for z..

Answer:
-7