Solve -5*d + 18 + 7 = 0 for d.
Solve this plz.

A: 5

Solve 55647 + 1971 - 28669 = 2069*q - 88984 for q.
Solve this plz.

A: 57

Solve 1083*r = 1480*r - 1935*r - 8524*r - 1137006 for r.
Solve this plz.

A:
-113