Question: What is the solution?

Solve -26*s + 175 = 45 for s.

Answer: 5

Question: What is the solution?

Solve 16*z - 34 = 46 for z.

Answer: 5

Question: What is the solution?

Solve 751*h + 301 = 6309 for h.

Answer: 8

Question: What is the solution?

Solve -30 + 18 = 6*w for w.

Answer:
-2