Solve 1331*b - 1 - 157 = 2598*b - 1346*b for b.
Solve this plz.

A: 2

Solve 386*v - 5*v - 1040 = 103 for v.
Solve this plz.

A: 3

Solve 100*t - 97*t = 6 for t.
Solve this plz.

A:
2