Question:
Solve 717*b + 321*b + 84*b - 30294 = 0 for b..

Answer:
27

Question:
Solve 799 = 170*w - 3040 - 1261 for w..

Answer:
30

Question:
Solve -706 = -32*g - 1122 for g..

Answer:
-13

Question:
Solve -113*v = -428*v + 7875 for v..

Answer:
25