Q: Solve w - 38*w = -64 - 417 for w.

A: 13

Q: Solve 7*a - 194 + 222 = 0 for a.

A: -4

Q: Solve -195678 + 196230 = 46*m for m.

A: 12

Q: Solve 37*q - 8*q = -116 for q.

A:
-4