Q: Solve:
Solve -29139*t + 14575*t + 14515*t - 6223 = 0 for t.

A: -127

Q: Solve:
Solve 0 = 167*w + 1429*w + 1388*w + 214848 for w.

A: -72

Q: Solve:
Solve 4*n + 47 = 13*n - 124 for n.

A:
19