Q: Solve -436*l - 5494 = 1918 for l.

A: -17

Q: Solve 62 = 9*r + 17 for r.

A: 5

Q: Solve -47*d + 2 = -49*d for d.

A: -1

Q: Solve 284*i - 12558 = 145*i - 129*i - 629*i for i.

A:
14