Question: What is the solution?

Solve 0 = 2*m - 2*m - 2*m for m.

Answer: 0

Question: What is the solution?

Solve 3684 + 147186 = 5029*t for t.

Answer: 30

Question: What is the solution?

Solve -72*t + 69*t = 0 for t.

Answer: 0

Question: What is the solution?

Solve 116*v = -38 - 78 for v.

Answer:
-1