Question: What is the solution?

Solve -4450*m - 93310 = -794*m - 363854 for m.

Answer: 74

Question: What is the solution?

Solve -127 = 50*n + 373 for n.

Answer: -10

Question: What is the solution?

Solve -630*l = -487*l - 3575 for l.

Answer: 25

Question: What is the solution?

Solve -664*z + 55*z = 917*z - 254*z - 5088 for z.

Answer:
4