Question: What is the solution?

Solve -7*f + 2411 = 1207 + 1106 for f.

Answer: 14

Question: What is the solution?

Solve -5*t - 18 = -8 for t.

Answer: -2

Question: What is the solution?

Solve 999*k + 6203 = -11371 - 18390 for k.

Answer: -36

Question: What is the solution?

Solve 659*z + 740*z - 298*z - 80889 = -270*z for z.

Answer:
59