Solve 38 = 18*b - 29 - 23 for b.
Solve this plz.

A: 5

Solve 238*x + 188*x = -28*x - 4540 for x.
Solve this plz.

A: -10

Solve -1747 - 3287 - 1160 = 326*v for v.
Solve this plz.

A:
-19