Q: Solve 57*x - 13056 = 329*x for x.

A: -48

Q: Solve -7*t - 12 = -10*t for t.

A: 4

Q: Solve 222*x + 191 + 136 = -339 for x.

A: -3

Q: Solve -16*b + 199 + 401 = 34*b for b.

A:
12