Q: What is the solution?
Solve -105*b + 368*b + 6442 = -3026 for b.

A: -36

Q: What is the solution?
Solve 0 = 7*b - 353 + 311 for b.

A: 6

Q: What is the solution?
Solve -443*j + 258*j - 17544 = -379*j - 666 for j.

A:
87