Question: What is the solution?

Solve 0 = -17*z - 173 + 37 for z.

Answer: -8

Question: What is the solution?

Solve -901 = -17*t - 7*t - 135 + 1130 for t.

Answer: 79

Question: What is the solution?

Solve -3*m + 6*m - 9 = 0 for m.

Answer: 3

Question: What is the solution?

Solve 10*m - 48 = -18*m - 20*m for m.

Answer:
1