Q: Solve:
Solve 54*d + 353 = 74*d - 167 for d.

A: 26

Q: Solve:
Solve 5*h - 20 = -114 + 23 - 54 for h.

A: -25

Q: Solve:
Solve -480*t + 915*t - 460*t - 210 - 290 = 0 for t.

A:
-20