Q: Solve 0 = 142*c + 4434 - 316 for c.

A: -29

Q: Solve 1114*t + 75603 = -405*t + 562*t for t.

A: -79

Q: Solve 0 = -136*u + 125*u + 439*u + 9844 for u.

A: -23

Q: Solve -3*y = -10 - 2 for y.

A:
4