Question: What is the solution?

Solve 3*g + 8 = 20 for g.

Answer: 4

Question: What is the solution?

Solve 26 - 4 = -4*v - 16 + 6 for v.

Answer: -8

Question: What is the solution?

Solve -14*d - 24 = -80 for d.

Answer: 4

Question: What is the solution?

Solve 16*k - 36 = -31*k + 105 for k.

Answer:
3