Q: Solve:
Solve -3*r - 8978 = 2*r - 9028 for r.

A: 10

Q: Solve:
Solve 41*w + 87*w = 60*w + 204 for w.

A: 3

Q: Solve:
Solve -3611*j - 1572*j = -78358 + 31711 for j.

A:
9