Question: What is the solution?

Solve -6*y - 15776 - 15595 = -31101 for y.

Answer: -45

Question: What is the solution?

Solve -1572*z + 443*z - 11340 = -544*z - 333*z for z.

Answer: -45

Question: What is the solution?

Solve -106*c = -245*c - 1251 for c.

Answer: -9

Question: What is the solution?

Solve 12*d - 7 = 41 for d.

Answer:
4