Question: What is the solution?

Solve 10 = 348*b - 353*b for b.

Answer: -2

Question: What is the solution?

Solve 35 = 27*b + 8 for b.

Answer: 1

Question: What is the solution?

Solve -2543*q = -2539*q for q.

Answer: 0

Question: What is the solution?

Solve -1162682 = 18615*r + 1190805 - 771212 for r.

Answer:
-85