Question: What is the solution?

Solve -146*n + 7556 - 561 = 425 for n.

Answer: 45

Question: What is the solution?

Solve 10*j - 104 = 36*j for j.

Answer: -4

Question: What is the solution?

Solve 0 = -66*c + 60*c + 12 for c.

Answer: 2

Question: What is the solution?

Solve 0 = 701844*z - 701888*z + 352 for z.

Answer:
8