Solve -22463*t - 600 = -22363*t for t.
Solve this plz.

A: -6

Solve 0 = 3422*j - 5990 - 7698 for j.
Solve this plz.

A: 4

Solve 1887*d = 1899*d + 34 + 110 for d.
Solve this plz.

A:
-12