Question: What is the solution?

Solve 4*o + 196 = 32*o for o.

Answer: 7

Question: What is the solution?

Solve -6*m + 4*m = 6 for m.

Answer: -3

Question: What is the solution?

Solve -2972*y + 2550*y + 41766 + 8030 = 0 for y.

Answer: 118

Question: What is the solution?

Solve 0 = 106*k - 100*k + 30 for k.

Answer:
-5