Question: What is the solution?

Solve 153*j + 36220 = -113*j + 2916*j - 178430 for j.

Answer: 81

Question: What is the solution?

Solve 11*m - 7 = 26 for m.

Answer: 3

Question: What is the solution?

Solve 41*h = 24*h + 24*h + 21 for h.

Answer: -3

Question: What is the solution?

Solve 7*b - 4*b - 6 = 0 for b.

Answer:
2