Question: What is the solution?

Solve -7*w + 44 + 31 = 68*w for w.

Answer: 1

Question: What is the solution?

Solve 14*t + 18 = 17*t for t.

Answer: 6

Question: What is the solution?

Solve 7*n + 54 = 5 for n.

Answer: -7

Question: What is the solution?

Solve -185 + 179 = -3*k for k.

Answer:
2