Solve -107*y = -103*y + 28 for y.
Solve this plz.

A: -7

Solve -1519*h + 6816 = -4033 - 4341 for h.
Solve this plz.

A: 10

Solve 3*x + 18 = -6*x for x.
Solve this plz.

A:
-2