Problem: Math Problem
Solve -79*i + 17*i - 393*i = 11375 for i.

A: -25

Problem: Math Problem
Solve -258 + 78 = 42*v - 30*v for v.

A: -15

Problem: Math Problem
Solve -1810*y + 1808*y = 10 for y.

A:
-5