Q: Solve -3*u + 21839 = 21851 for u.

A: -4
Q: Solve:
Solve -78 + 48 - 595 = 25*m for m.

A: -25
Question: What is the solution?

Solve -9545 = -717*h - 3322 + 6087 + 3464 for h.

Answer: 22
Problem: Math Problem
Solve 16 = 61*r - 53*r for r.

A: 2
Question:
Solve 0 = -389*t + 387*t - 14 for t..

Answer:
-7
Solve 20*d - 94 = 86 for d.
Solve this plz.

A:
9