Q: Solve -9122*n = 62212 - 63388 + 70723 + 103771 for n.

A: -19

Q: Solve 378 = -10*d + 438 for d.

A: 6

Q: Solve 23*g + 47 - 307 = 16 for g.

A: 12

Q: Solve -82*v - 115 = 33*v for v.

A:
-1