Question: What is the solution?

Solve -17*q = -12*q + 25 for q.

Answer: -5

Question: What is the solution?

Solve 21*o + 90 = -24*o for o.

Answer: -2

Question: What is the solution?

Solve -447*h = -2744*h + 68910 for h.

Answer: 30

Question: What is the solution?

Solve 2407*u - 1934*u = -52030 for u.

Answer:
-110