Question: What is the solution?

Solve 3*v + 33 = 21 for v.

Answer: -4

Question: What is the solution?

Solve -2045*c - 34829 = 6071 for c.

Answer: -20

Question: What is the solution?

Solve 101*f - 1288 - 122 = 7*f for f.

Answer: 15

Question: What is the solution?

Solve -3*j + 75 = 22*j for j.

Answer:
3