Q: Solve -34 - 46 = 40*o for o.

A: -2

Q: Solve -30*u = 36*u - 53*u - 273 for u.

A: 21

Q: Solve -1357*y - 2045*y + 1503*y - 8494*y = -301397 for y.

A: 29

Q: Solve -10584 = 2888*n - 2741*n for n.

A:
-72