Question: What is the solution?

Solve 9*d + 37*d + 322 = 0 for d.

Answer: -7

Question: What is the solution?

Solve -36549 + 35891 = 94*z for z.

Answer: -7

Question: What is the solution?

Solve -5*l + 50 - 75 = 0 for l.

Answer: -5

Question: What is the solution?

Solve 4*r + r = 4*r for r.

Answer:
0