Q: Solve -100*u = -169*u - 300 - 1287 for u.

A: -23
Q: Solve:
Solve 25*b - 5 + 105 = 0 for b.

A: -4
Question: What is the solution?

Solve 38*x + 2320 = 79*x + 104*x for x.

Answer: 16
Problem: Math Problem
Solve 29*z - 357 = -357 for z.

A: 0
Question:
Solve 146 = 31*c - 32*c - 72*c for c..

Answer:
-2
Solve -2*k + 813 - 833 = 0 for k.
Solve this plz.

A:
-10