Solve -23*v + 1238 = 10*v - 2*v - 281 for v.
Solve this plz.

A: 49

Solve 79*i - 33*i + 88 = 38*i for i.
Solve this plz.

A: -11

Solve -25844 - 21498 = 1420*d + 12298 for d.
Solve this plz.

A:
-42