Q: What is the solution?
Solve -21*l + 61 + 2 = 0 for l.

A: 3

Q: What is the solution?
Solve 1071 = 26*h + 34*h + 3*h for h.

A: 17

Q: What is the solution?
Solve -6*o + 8 = 2*o for o.

A:
1