Q: What is the solution?
Solve 0 = 102*m - 107*m + 5 for m.

A: 1

Q: What is the solution?
Solve 69*j - 199 + 876 = -1255 for j.

A: -28

Q: What is the solution?
Solve 0 = -21*b + 14*b + 35 for b.

A:
5