Question: What is the solution?

Solve 201*d - 12305 = -20546 for d.

Answer: -41

Question: What is the solution?

Solve -5490 = 4730*m - 5035*m for m.

Answer: 18

Question: What is the solution?

Solve 80*h - 36 = 92*h for h.

Answer: -3

Question: What is the solution?

Solve -21*x + 25 + 59 = 0 for x.

Answer:
4