Question: What is the solution?

Solve 32 + 17 = 2*a - 51*a for a.

Answer: -1

Question: What is the solution?

Solve 35*v = -8*v + 489 + 242 for v.

Answer: 17

Question: What is the solution?

Solve -26*a = -24*a - 4 for a.

Answer: 2

Question: What is the solution?

Solve b + b = 0 for b.

Answer:
0