Solve 921*s + 5524 + 1747 = 1050*s - 3049 for s.
Solve this plz.

A: 80

Solve -1199*v - 26183 - 8588 = 0 for v.
Solve this plz.

A: -29

Solve -71*x + 20*x + 115 = -28*x for x.
Solve this plz.

A:
5