Question: What is the solution?

Solve -15664*v + 64 + 121 = -15627*v for v.

Answer: 5

Question: What is the solution?

Solve 280 = 4515*j - 4550*j for j.

Answer: -8

Question: What is the solution?

Solve 37 - 43 = -3*a for a.

Answer: 2

Question: What is the solution?

Solve 10*f = 14*f + 44*f + 816 for f.

Answer:
-17