Solve 473*i + 79772 = -33*i - 308*i for i.
Solve this plz.

A: -98

Solve -44*x - 13 + 131 = -234 for x.
Solve this plz.

A: 8

Solve 65*r + 0 = -151*r - 0 for r.
Solve this plz.

A:
0