Question: What is the solution?

Solve -8*m - 70*m - 1325 = 2*m + 2595 for m.

Answer: -49

Question: What is the solution?

Solve -21*i - 860 - 10778 = -550*i for i.

Answer: 22

Question: What is the solution?

Solve 103*z = 138*z - 572*z - 2685 for z.

Answer: -5

Question: What is the solution?

Solve -132*k + 40 = -136*k for k.

Answer:
-10