Question: What is the solution?

Solve -104*q - 52*q = -49*q for q.

Answer: 0

Question: What is the solution?

Solve -55 + 169 = -19*l for l.

Answer: -6

Question: What is the solution?

Solve -678*t = -226*t + 208 + 6120 for t.

Answer: -14

Question: What is the solution?

Solve 1856 + 4814 = 401*a - 111*a for a.

Answer:
23