Question: What is the solution?

Solve 12*f + 1586 = 1490 for f.

Answer: -8

Question: What is the solution?

Solve -211*q - 7260 = 119*q for q.

Answer: -22

Question: What is the solution?

Solve 2 = -9*m + 47 for m.

Answer: 5

Question: What is the solution?

Solve 36*m + 96 = 4*m for m.

Answer:
-3