Question: What is the solution?

Solve -1896*y + 4228*y + 32648 = 0 for y.

Answer: -14

Question: What is the solution?

Solve -17*l = -6*l - 33 for l.

Answer: 3

Question: What is the solution?

Solve 44*f + 8 = 40*f for f.

Answer: -2

Question: What is the solution?

Solve 21 = 304*b - 311*b for b.

Answer:
-3