Q: Solve -654*n - 136 = -662*n for n.

A: 17

Q: Solve 131*x = -17*x - 121*x + 917 + 966 for x.

A: 7

Q: Solve -17 + 41 = -2*c + 16 for c.

A: -4

Q: Solve 3*i = -31 + 16 for i.

A:
-5