Question:
Solve 3745*k = 2918*k for k..

Answer:
0

Question:
Solve -890*s = -955*s - 585 for s..

Answer:
-9

Question:
Solve 176*b - 10261 = -42*b - 2309 + 6654 for b..

Answer:
67

Question:
Solve -18*b - 2189 = -1757 for b..

Answer:
-24