Q: Solve -162*k + 224 = -190*k for k.

A: -8

Q: Solve 30*y - 173 = 160 + 87 for y.

A: 14

Q: Solve 0 = -2*v + 33*v + 35 + 244 for v.

A: -9

Q: Solve 3301 - 2938 = -33*d for d.

A:
-11