Solve -28*r - 17*r - 3*r = -1152 for r.
Solve this plz.

A: 24

Solve -1173*u = 1401*u - 199384 + 16630 for u.
Solve this plz.

A: 71

Solve -286*j - 9 + 9 = 9*j for j.
Solve this plz.

A:
0