Q: Solve:
Solve 290*d + 439*d + 2884 = -2539 + 1049 for d.

A: -6

Q: Solve:
Solve 54*p + 192*p - 576 = 54*p for p.

A: 3

Q: Solve:
Solve -45*j = 37 + 53 for j.

A:
-2