Solve 463*d + 58521 = 62*d + 49699 for d.
Solve this plz.

A: -22

Solve -78*c - 137 + 112 = 365 for c.
Solve this plz.

A: -5

Solve -9861*t = -1189*t + 381978 + 372486 for t.
Solve this plz.

A:
-87