Q: What is the solution?
Solve 204*q - 1050 - 1846 - 368 = 0 for q.

A: 16

Q: What is the solution?
Solve -54*a + 30*a - 33*a - 513 = 0 for a.

A: -9

Q: What is the solution?
Solve 146338*z + 95793 = 147623*z - 74446 + 32744 for z.

A:
107