Question:
Solve 194*g + 676 + 1904 - 464 = 176 for g..

Answer:
-10

Question:
Solve -102*b - 422 = 503 - 211 for b..

Answer:
-7

Question:
Solve 7753 - 37603 = 2985*r for r..

Answer:
-10

Question:
Solve 132*v - 620 = 172 for v..

Answer:
6