Question:
Solve 2377*d + 201*d + 113432 = 0 for d..

Answer:
-44

Question:
Solve 114*f - 89*f = 225 for f..

Answer:
9

Question:
Solve -246*v - 2326 = 9147 + 89 for v..

Answer:
-47

Question:
Solve t + t = -2 for t..

Answer:
-1