Q: What is the solution?
Solve -35*r - 49*r - 208 = -32*r for r.

A: -4

Q: What is the solution?
Solve 146*l - 297*l = -149*l - 2 for l.

A: 1

Q: What is the solution?
Solve 35*m = -18*m - 371 for m.

A:
-7