Question: What is the solution?

Solve 594524*d + 77760 = 593552*d for d.

Answer: -80

Question: What is the solution?

Solve 1615 - 17616 = -278*s + 3181 for s.

Answer: 69

Question: What is the solution?

Solve -7833 = 2728*z - 1609*z for z.

Answer: -7

Question: What is the solution?

Solve 9*x - 14 = -5 for x.

Answer:
1