Q: What is the solution?
Solve 70*d - 93*d = -1323*d - 20800 for d.

A: -16

Q: What is the solution?
Solve 2*h + 2*h + 12 = 0 for h.

A: -3

Q: What is the solution?
Solve 5*t - 63 + 13 = -5 for t.

A:
9